C250 Unusual painting

Nangong Yan hesitated for a moment, looked at Tian Bing, and Tian Bing smiled awkwardly, "Ancestor, I'm afraid that she will eat everyday and turn me into a fatty, so I taught her some other knowledge!"

Hearing that, Nangong Yan immediately retorted, "Sister Tian, you're saying that I'm a pig."

"I didn't!" Tian Bing immediately shook her head, and Dugu Yan, who was at the side