C190 Counting the Sand Division the Wearing Mirror Deng and the Medicine Appreciation

Deng Tong drove Cai Zeng's car back to Xiao Ting district, and arrived at the scenic area. When he arrived at the cave, he realized that his master, Wang Kunpeng, was sitting on a stone bench in front of the entrance of the cave.

Just as Deng Tong was about to speak