What is Tai Sui?

Taisui

(1): another name for Jupiter. In ancient times, it was used to revolve around the sun in a twelve-year cycle.

(2): The name of the legendary god. Ancient superstitions believed that the god of Tai Sui was on the ground, corresponding to the old star (Jupiter) in the sky, so the construction project should avoid the position of Tai Sui, otherwise it would be unlucky.

(3): a special creature