One of the things i liked about this drama was that you never get bored because each character had their own story and the overall theme of youth and friendship had a lot of meaningful messages that you could relate to. Especially with Yang Xi and her parents, sometimes we forget all the things our parents have done for us. 

The two main character were Yang Xi aka Running Yang and Hao Biao aka Jinx Biao, to be honest I didn't really like Yang Xi's character although she was hilarious at times but she was mostly an ungrateful brat, however Biao's character was the best, he was like the perfect son, grandson and friend. He always had a smile on his face through all the hardships and always helped his friends.

I was surprised that all the actors except Hou Ming Hao had never acted in a drama before, because they were really good, well except for the actor who plays Li Yu, who had one constipated expression throughtout the whole show, i couldn't tell if he was happy or sad. For 99% of the drama he just stared at Yang Xi silently. 

I gave it a Rating of 9 because i wanted a better ending. If only there was a second season. 

Would definitely recommend this drama, I'm glad I watched it, it brought me back from my drama slump!