C628 The reason for his failure!

"Big brother, I'm at the eighth rank." Ling Rou was ecstatic, her level had already reached the average level of her class.

Ling Rou was previously in a normal class, but now she was in an excellent class, her average standard being quite high — For someone her age, level eight was already pretty good.

"Not bad, not bad." Suddenly, Lin Dong thought of a question