I watched a video about English talent Zhang Xu.It was really fun.Let me tell you a little.有语看看这句活有语病吗

I watched a video about English talent Zhang Xu.It was really fun.Let me tell you a little.有语
看看这句活有语病吗

I watched a video about English talent Zhang Xu. It is quite interesting. Let me show you/ let me tell you why it's interesting/ let me tell you a little bit.