Liu Hanwen was walking on the road, and the snow under his feet made a creaking sound. He hummed happily. Errenzhuan. The Liu family was a family of hanghu for several lifetimes. It is said that his ancestors were imperial doctors. Liu Hanwen himself did not know whether it was true or false. However, since generations of people said that, he believed it himself. Moreover, the Liu family's medical skills are unique. The medicine is cured and it is not considered a blind eye. Could it be that those who dance to the great gods are really half-immortals.