C535 Grade of furnace

Along the way, Long Bufan and the Dan Tong chatted among themselves as they came to know quite a few of the rules of the Pill Pavilion.

While they were talking, Dan Tong would occasionally look at Long Bufan curiously.

Even though he spent most of his time in the Pill Pavilion and rarely went out, he had heard of others who came to the first floor to exchange pills