Who is the gentlest of the original four gods?

Wendy, the original four gods, is the gentlest. Barbatos, the founder of the free city of Mond, played the role in the game Genshin Impact and its derivative works. He was the Fengshen who ruled the world for the seventh time and gave up his rule in order to liberate the people of Mond. A thousand years later, she returned to Mond to help Vanessa, a slave girl, overthrow the brutal rule of the nobility and set up the Guardian of four winds.