Such an amazing and beautiful drama. This drama is very unforgettable for me because of the story and acting. First, we can see in the first episode telling that Gu Chuan the ML is got an accident because he was trying to help the strangers who is the young girl, Jiang Xiao Ning (FL) and her family. And when he got injured, he still trying to console the young girl even help her to sing a birthday song for her. It's really heartwarming and touching.

Then after the accident, the ML can't get a normal life again because of he got a mechanical heart to save his life.
So, he always think about dying and even prepare her funeral. Honestly, it's really sad when I think about him. He's such a great and potential architect, that have a personal studio. He's always calm and never got a strong emotion to protect his heart. Case is different for the FL, although she got a traumatic experiences and losing her parents, she always try to optimist and cheerful.
They met after 10 years, and she become his assistant. Slow but sure, she changed the ML. She made him smile again and get another purpose of life. They both fall in love, but can't be together cause the mechanical heart. The doctor always warn him to not dating cause his heart can't experiencing strong emotions. So, what happened after that? You should watch it now cause you won't regret it.. trust me.

Overall, it is really a great storyline, there are ups and downs that you really wanna cry a lot because of them, but you also will get happy too cause their chemistry is superb. And do not worry cause We also got second couple that are so funny and exciting. In addition, we got two guest role who are the ML'ex and FL's best friend. They make it a complete and great scenes too. Oh yes, and the ost also amazing. Really like it too.
Personally, I really amaze for Ren Jia Lun acting. He really did an amazing job when potrayed Gu Chuan. this is my first time watching his drama, and can't wait to see his other drama too.