一级理论和二级理论的区别

Thinking of the dignified twelve sons being treated like shit by Ning Cheng, Qi Shixing couldn't help but smile. Not only Qi Shisanxing, but also the people around him who heard this sentence clearly burst into laughter. Guo Haoge's face was livid with anger, and he had already regarded Ning Cheng as a dead person in his heart....