This totally exceed my expectations. Definitely worth my time of watching. Really really nice. The story unfold perfectly, easy to understand, not feeling rush and makes you want to continue cause you can't really guess what will happen next. It is also heartwarming at times because we get to know side character story as well. This is what i love the most actually. At the end of the story we know all them so well (the passengers in the bus) and their life story which makes it more meaningful and viewers can immerse into the story more easily. So touching to watch them at the end after knowing their life story. 15 episodes is the perfect amount for this story. Too many or too little will spoil it. Such a great script and of course great acting too for all the casts. Our main leads Bai Jing Ting and Zhao Jing Mai have great chemistry. Watching them from strangers to something more after each loop makes you feel like you grow with them. Mostly everything makes sense, can't really find any faulty part so it is a really great drama (very rare to not able to find faults in a drama). For anyone doubting, waste no time start it now. I definitely enjoyed it a lot.