A light, heartwarming drama with an interesting and unique storyline in a sense that I have not seen anything like it before. The concept of installing and replacing a real human heart with a mechanical heart in order to live like a normal person has piqued my interest for this drama.

Allen Ren did an excellent job portraying Gu Chuan, with his amazing facial expressions, from the way he smiles to his soft-husky voice, which made him even more attractive. Meanwhile, Xing Fei did justice to her role as Jiang Xiao Ning in her performance. Her acting was incredible, and the way she cried in each heartbreaking scene made me cry like a baby. So far, I believe this is her best and most challenging character. Speaking of their chemistry, they didn't need a kiss or any other clingy scenes to show it; it was simply "too good."

This drama taught us to look for the beauty and positivities in life despite of the bad lucks that we've been experiencing. It also
allows us to feel someone's dark life: how hard and painful it is to live a life constantly reminding oneself of a death. This drama proves that with love, there is nothing that we cannot do. No matter how hopeless and dark your life is, there will always be a person who can give a ray of sunshine in your life.

Overall, this drama was beautifully made and worth watching for many reasons.