In My PE Teacher, Sunny played the role of Wang Xiaomi. His lively and lovely personality and sweet and beautiful appearance are deeply recognized and liked by the audience. Usually a new drama starts shooting in Sunny, and the lineup is definitely explosive. That is the warm drama "The Reason for Happiness" of the healing department. Han Han, the heroine played by Sunny, is a speech therapist who has cured one speech disorder patient after another with her strong pessimism and warm professionalism, and the man is the most special patient in her life and career. That's Fang Haosheng, played by Wallace Chung. Originally, he was a talented musician, but unfortunately, he suddenly became deaf and his musical illusions were shattered. He returned to China to teach. In confusion and pain, he met Han Han, a speech therapist. Han Han's strong pessimism and warmth infected Fang Haosheng, which gradually rekindled his hopes and fantasies about life.

And gradually, there is a deep knot between Central Haosheng and Han Han. Although their relationship experienced a series of twists and turns, they finally got a perfect and wonderful love holding hands with each other. Speaking of it, this is also the first cooperation between Sang Ni and Wallace Chung. One is a smart and natural strength goddess, and the other is a strength fairy who has accompanied countless audiences. The combination of the two is very eye-catching and exciting. Besides Wallace Chung, there is also a long-standing male god, that is, Qiao Zhenyu, who was once one of the "four beauties in the world". Before that, many netizens praised Qiao Zhenyu for "putting on ancient costumes", especially Ouyang in Snow Dragon, Li in the legend of heroes in Sui and Tang Dynasties, and Ouyang Shaogong in the legend of the Sword and the Chivalrous Man, all of which are very classic male gods in the eyes of the audience.

In The Reason for Happiness, Qiao Zhenyu plays the second male student, Xu Dongan. This role was originally a good brother who grew up with the male host Fang Haosheng. But later, for the benefit of the family, Xu Dongan gradually lost himself, became scheming, and staged many intrigues and power struggles with Fang Haosheng. Should be regarded as a villain or a character with a blackening process. The two male gods must not be missed.

In addition, other actors in The Reason for Happiness include Chen Yu played by Chen Ran, Cheng Yifeng played by Ran Xu, Wang Qiaoling played by Ning Xin and Zhang Ruotong. Many of them are powerful actors that everyone is very familiar with and like. Together with the three protagonists, they bring you a warm-hearted healing drama that is also full of fighting and warmth. Speaking of it, The Reason for Happiness has been filmed for more than two years, and it is reported that filming will be scheduled soon.