C645 Neurologist

Elder Teng probably also wanted to joke around to liven up the atmosphere.

Teng Tao understood his grandpa's personality very well and quickly tried to smooth things over, "Grandpa, at a time like this, don't joke with us. Isn't this pouring cold water on us?"

Elder Teng chuckled. He never thought that his stern and old-fashioned face would have such a joking side to it