Dan is an angel. He is also a troublemaker and also an optimist. Yeon Seo is a ballerina who does not believe in love.

Dan then receives a mission. If he succeeds, he can return to Heaven. His mission is to find true love for Yeon Seo, but Dan soon falls in love with her.

Lin Xiao Cao has experienced numerous hardships in her life, including her boyfriend's (later husband) infidelity and the calculated plotting of her sister-in-law. However, she still maintains a healthy outlook on life while taking care of her mother-in-law and the son her husband had with another woman. She also tries her best to help others and still believes that there is true love in this world. She has a remarkable way of connecting with people and diffusing conflict, including the vengeful wrath of a man named Liu Shui. After Liu Shui learns that he's actually been pouring salt into an already wounded soul, he falls in love with Xiao Cao and begins to pursue her. However, Xiao Cao tries to convince herself that it's impossible for such an accomplished man to truly be in love with her and tries to evade Liu Shui's advances.

Oshii Takashi is a detective with excellent reasoning power. Unfortunately, he usually misses the criminal in front of him and other detectives get recognition for the capture. He is transferred to the Utobashi Police Station.

Oshii Takashi goes to a record company CEO's house. The CEO's third son was burned to death. The police are set to conclude that his death was an accident, but Oshii Takashi thinks otherwise. Oshii Takashi begins to investigate.

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Mikoto Saijou was born with a heart disorder - the two great vessels to his heart were crossed. At the ago of 10, Mikoto Saijou underwent a complicated surgery procedure performed by the great pediatric heart surgeon Dr. Mamoru Shindo at the Saihama Medical University Hospital to overcome his heart disorder. As a young adult, Mikoto Saijou was inspired by the work of Dr. Mamoru Shindo and, from that moment on, decided to become the greatest pediatric surgeon the world has ever known.

Can I be happy if I meet someone's standards? How to love myself as I am?

Plot Ching Wai (Chow Yun-fat) is a fresh graduate from university, and is hired by a jewelry company called Yu-Fook, and he rises up the career ladder quickly, due to his superb performance, and he forges a relationship with the...