Ancient symbols of China

The first symbol represents direction, the vertical symbol represents north and south, and the horizontal symbol represents east and west.

The second one upstairs made it very clear.

The third looked at the tortoise and thought it might really mean longevity.

The fourth is the hourglass, an ancient timing tool, which of course symbolizes waiting, love and friendship.

The fifth is Jiugongge, which originated from two mysterious patterns handed down from ancient China-Hutuluo Book. Hehe also reminds me of the land of QQ farm.