C1019 Emperor of the nether realm

"What are you thinking about? Why are you so lost in thought?" Qing Jiu came to Nan Feng's Tent.

Nan Feng stood up and invited Qing Jiu to sit, then placed the Go Board on top of the table, "I am thinking about the cruelty of this world, there are some principles I understand, the survival of the fittest is a rule. However, when some of the people I know