Original God: Max level combat method can do whatever you want

Meng Xing, who traveled through time for the second time, came to Teyvat with an account with maximum-level combat skills, and expressed his desire to live a retirement life where the elderly can do whatever they want!
Do whatever you want, and focus on one thought to achieve your goal!
The past regrets of the Liyue immortals? Make up for it!
Resurrection my...bah.
Return to the end, immortals, yakshas, ​​and the great compassionate tree king, your souls are returning!
If I tell you to come back, just come back.
Break the situation with violence, and do whatever you want without any taboos.
Winter? Monster? Abyss? Justice?
Too lazy to talk and listen!