高校教师赤板栗

Ning Cheng smiled, Dao Dao, like human vision, has several realms. The first step is to see mountains as mountains and water as water. Secondly, if you look at mountains, they are not mountains; if you look at water, they are not water. The third level is to look at mountains as mountains and water as water. I think Hui's realm has reached the second level, but he still needs to improve....