When is the birthday of Shouxing Palace in the lunar calendar?

The birthday of the old birthday girl is the eighth day of the second lunar month! There is also a beautiful folk story! Legend has it that a man named Wan Nian lived in the sky for a long time. No one knows how old he is, so he is called an old man. Some people call him an old tortoise. His youngest daughter is Charmander. One day, she sneaked out to play and burned the land in China. Then when the little daughter got married, he told the little son-in-law not to let her go out in the future, and he could only come out to congratulate the old man on his birthday on the eighth day of February.