What is Tai Chi? What is infinity?

Taiji is an important concept in the history of China's thought, which is mainly inherited from Yi Zhuan: "Easy to have Taiji is the birth of two instruments. Two instruments give birth to four elephants, and four elephants give birth to gossip. "

Infinity is the concept of Taoism in China, the origin of all things in the universe, and the state before Taiji.

The following is infinite