C817 The Old Man Who Was Holding the Baby

The short interruption did not affect Yu Yin's actions. After taking out the large jade vat and washing it in the nearby stream, he started to boil the stone milk.

The jade vat was a meter and a half tall and a meter wide. It was unknown what kind of materials were added to it, but it was not as heavy as he had imagined. As the flame rose, Yu Yin, who was beside the stone house