You Fight While I Sip Tea, Isn't That Just Perfect?

There are spirits in the world who take in the words of all things and listen to their sounds. They become demons, and are called Qing Ming Zhan. They love tea and good stories.

A girl carries the power of the Great Sage Equal to Heaven, the protection of the Tang monk, the weightiness of Marshal Tianpeng, and the steadiness of the Curtain-Raising General. She crosses the ocean and washes up on an island, in what is supposedly an era of peace.

As it happens, girl equals invincible.

(Weak at first, invincible in the middle and later stages)