Really don't hesitate to watch it....
We can mainly divide drama into three parts.
1. How the both leads grow their friendship
2. Main Leads sorrows and struggle time
3. Revenge part for their beloved ones
Everything is perfect in this drama, I like both leads their acting and expressions, I am looking forward to watch the drama Gank Your Heart as my favorite Wang Yi Bo is Main lead
Please don't hesitate watching this drama only because there is no female lead.
If you are reading comments and reviews now, please don't read anymore go a head and start watching. Everything is so good.

Enjoy watching