一级理论和二级理论的区别

Zhou Qi flew towards a huge boulder next to a bare tree, his green robe making a sound due to the strong wind. Showing its magnificence, plus a dozen killers followed. If you want to be as majestic as you want, put your hands behind your back. He was looking sideways at Ye Qiu, who was sitting paralyzed on a bare tree dozens of meters in the air....