It's okay.

不管是多么精彩的故事，还是有多么差劲的烂埂
每个故事里
不会每个人都是主角
也没有任何一个角色是完美
总得要有一个人做配角
总得要有一个人做小丑
不管是那一个角色，
你都缺一不可

I don't dare to expect what's my role in your story.
I just wish that at least I can be undeniable and unforgettable in your heart even just one second.
yeah. :D