Filter Cast & Character Guide (with Photos)

Tan Jianci as Tang Qi

Tang Qi is a brilliant and handsome PhD researcher, easily recognizable by his stylish glasses and neatly-styled bangs, giving him a refined and scholarly appearance. He is also the founder of a rising Chinese cosmetics brand, earning him considerable respect in his field. Tang Qi possesses a remarkably high IQ and an intense passion for research, sometimes to the point of obsession. However, he always maintains his integrity and altruistic nature. He applies this same dedication to both his work, striving for perfection in his cosmetic formulations, and to his romantic life.

He's genuinely sincere and fiercely loyal, the kind of person who sticks to his principles. In relationships, he's devoted and unwavering, embodying the "loyal" type.

In high school, Tang Qi was classmates with Su Chengcheng, who harbored a secret crush on him. However, a series of misunderstandings led Tang Qi to develop a negative impression of her. Years later, they reconnect in the professional world. Su Chengcheng, now using a "filter bracelet" to transform into a stunning beauty named Su Miao, catches Tang Qi's eye when she bravely intervenes in a situation. He finds himself falling for Su Miao, unaware that she is actually Su Chengcheng. To keep her secret, Su Chengcheng tells repeated lies, causing Tang Qi to repeatedly lose the ones he loves, which also leads to his eyesight problem to gradually worsen. Eventually, Tang Qi uncovers Su Chengcheng's ability to change her identity, realizing his true love has always been Su Chengcheng herself. The two connect on a deeper level and decide to confront the challenges presented by the filter bracelet together.

Landy Li as Su Chengcheng

Su Chengcheng is your average, everyday girl – friendly, optimistic, and full of curiosity about the world. She's the kind of person who always tries to see the good in people and situations. She is often seen in simple, comfortable clothes, reflecting her down-to-earth personality. She possesses a naturally pretty face and a petite frame. She's also got a strong sense of justice.

Su Chengcheng's ordinary life takes a wild turn when she stumbles upon a magical "filter bracelet." This bracelet gives her the incredible power to change her appearance at will. This opens up a whole new world of possibilities, and she starts using her newfound abilities to help others, adopting different identities.

With the bracelet, she can transform into:

• Su Miao: A stunning beauty who captures everyone's attention. In this persona, she often finds herself in situations where she can help those in need, even catching the eye of Tang Qi.
• Fang Jin: A brilliant and capable woman with a doctorate, who uses her intelligence to solve complex problems and fight against corruption in the workplace. As Fang Jin, she finds a kindred spirit in Tang Qi.
• Quan Shengtang: Even transform into a "manga-like" handsome man, using this persona to confront school bullies and becoming friends with Tang Qi.

Su Chengcheng has had a crush on Tang Qi since their school days, though he didn't have a good impression of her back then. When she becomes the brave and beautiful Su Miao, Tang Qi falls for her. This creates a complicated dilemma for Su Chengcheng: she enjoys Tang Qi's attention, but she has to constantly lie to keep the secret of the bracelet. These lies, however, hurt Tang Qi and worsen a pre-existing eye condition, leaving Su Chengcheng feeling increasingly guilty.

Gao Hanyu as Gu Yu

Gu Yu is a striking figure, possessing both a commanding presence and an easygoing charm. Tall and handsome, he carries himself with a confident air that blends the maturity of an established professional with the vibrant energy of youth. It's easy to see why people are drawn to him.

But Gu Yu is more than just his looks. He's a genuinely sincere and loyal friend, always ready to lend a hand to those in need. This free spirit is also a sharp businessman, with a keen eye for opportunity and a knack for making smart decisions. He's a rising star in his industry, achieving success through his intelligence and hard work.

Gu Yu shares a deep bond with Tang Qi, offering unwavering support as they both strive for success in the beauty industry. He is also plays a key part in the lives of Tang Qi and Su Chengcheng. He is a witness to their complex love story, consistently providing help and encouragement when they face obstacles.

Luo Qiuyun as Su Miao

Su Miao is the stunning alter-ego of Su Chengcheng, who uses a high-tech "filter bracelet" to transform her appearance. Su Miao is the embodiment of confidence and charisma. With her captivating wavy hair, striking features, and a radiant smile, she's a head-turner wherever she goes. More than just a pretty face, Su Miao possesses a strong sense of justice and a bold personality. She's not afraid to stand up for what's right and will fearlessly intervene when she witnesses injustice.

Su Miao's path crosses with the male lead, Tang Qi (played by Tan Jianci), in a dramatic encounter. Tang Qi is instantly smitten with the courageous Su Miao. He begins to pursue her, but Su Miao's true identity is a secret, creating a complicated and often heartbreaking dynamic between them, as she must conceal her true self. Su Miao is one of several identities that Su Chengcheng takes on, including Fang Jin and Quan Shengtang.

Huang Sirui as Lin Yuan

Lin Yuan is the ever-optimistic and kind-hearted best friend of the protagonist, Su Chengcheng. Their friendship is the kind that makes you wish you had a Lin Yuan in your own life. She's fiercely loyal and consistently provides Su Chengcheng with emotional support, showering her with praise and helping her regain her confidence. Lin Yuan is the ultimate hype woman, always there to remind Su Chengcheng of her worth and make her feel understood and cherished. She brings a warmth to the story that underscores the profound value of true friendship.

Lin Yuan's personality is bubbly and sweet. She has great chemistry with Su Chengcheng, and the two share a close, harmonious bond. In the series, Lin Yuan has an unexpected connection with Gu Yu, sparked by an incident involving a turtle. Gu Yu becomes fond of Lin Yuan and the developing relationship adds another layer of interest.

Jia Ze as Su Qingli

Su Qingli is the epitome of a successful, "golden child." As a top-notch divorce lawyer, she's always been the one to watch – beautiful, brilliant, and seemingly sailing through life without a worry. Think of her as the overachiever who effortlessly excels at everything she does.

But don't let her sharp wit and sometimes "toxic" (but in a funny way) comments fool you. Su Qingli has a heart of gold, especially when it comes to her younger sister, Su Chengcheng. While she might give her sister a hard time, fueled by a "tough love" approach, Qingli is fiercely protective. When her sister faces challenges, Qingli is the first one in line, ready to use her smarts and resources to help. For instance, when Chengcheng encounters workplace bullying (a classic "PUA" situation), Qingli steps in with some killer comebacks and effectively reverses the manipulation, championing her sister's cause.

Although the sisters have their differences due to contrasting personalities and life experiences, their bond is undeniable and adds a relatable, heartwarming touch to the story. Qingli's profession also positions her as the "voice of reason" in the series, offering a clear, professional perspective on the various problems that arise. She's the one who can cut through the noise and offer unique insights.

Pu Tao as Fang Jin

Fang Jin is one of the transformations of Su Chengcheng, made possible by the "filter bracelet." Fang Jin is a poised and elegant female doctor. She exudes an air of intellectualism and maturity. With her sophisticated glasses and thoughtful gaze, she embodies the quintessential image of a knowledgeable and rational professional.

Fang Jin approaches every situation, whether it's an academic debate or a personal challenge, with calm analysis and logical solutions. She's objective and rarely swayed by emotions, always maintaining a clear head and considering problems from multiple perspectives. This reasoned approach allows her to offer practical and effective solutions.

Later, Fang Jin encounters the male lead, Tang Qi (played by Tan Jianci), who becomes captivated by her intellect and demeanor.

Wang Hongyi as Quan Shengtang

Quan Shengtang is one of the transformations of the main character, Su Chengcheng, who uses a high-tech "filter bracelet" to change her appearance. Quan Shengtang is a charming and handsome young man, described as sunny and immediately eye-catching. He's essentially a male alter-ego created through the filter. He quickly becomes friends with Tang Qi, who is drawn to Quan Shengtang's bright and positive personality. Tang Qi greatly admires him.

Chang Long as Zhou Jinli

Zhou Jinli is a partner at Tang Qi Cosmetics, and he embodies the image of a driven, ambitious young entrepreneur. He's always impeccably dressed in business attire, his hair perfectly styled, projecting an aura of professionalism and competence. His sharp, decisive gaze hints at the experience he's gained navigating the corporate world, showcasing his strong will and capability.

Jinli is rational and ambitious, with a clear vision for the company's growth. He's decisive in business matters, never one to procrastinate or waver.

Ren Bin as Guan Shengyu

Guan Shengyu is the abusive husband of Fang Jin. He is frequently violent towards his wife. When Su Qingli takes on Fang Jin's divorce case, Guan Shengyu attempts to intimidate her into dropping the case. His threatening behavior is met with swift justice when Su Miao, intervenes and physically confronts him. He is shown breaking into a lab, and attempting to use a phone to film and humiliate Fang Jin. He is later fooled into a hotel, and filmed with another woman.

Sun Rui as Jiang Xizhen

Jiang Xizhen is a vibrant and youthful college classmate of the show's protagonist, Su Chengcheng. She's portrayed as a bright and energetic young woman, with a captivating appearance.