there wasn't any evil characters per say. Ups and downs in the couple relationship was mainly due to insecurity of the FL and that's because of her family background, not an evil character.
If you are into sports drama with love elements then I would say it is worth it. It teaches you a lot about family, trust and communication.
Does anyone if there is a scene where XiangKong gets his bike back as a gift from QiuYing? There is a snippet of it in the music video.. time 2:24 https://www.youtube.com/watch?v=fD3wW69ogpM
If you are into sports drama with love elements then I would say it is worth it. It teaches you a lot about family, trust and communication.
https://www.youtube.com/watch?v=fD3wW69ogpM