C254 The Big Dog

Loong Rui and Liu Zhu were a little confused. They had heard of Niu Huang, but had never heard of Gou Bao.

Su Yang continued, "There are very few dog treasures, and dogs are different from before. They eat well, sleep well, and they are basically raised as pets, so the number of dog treasures that appear is lower than that of yolk. In addition, yolk can be artificially synthesized