Found 3 alchemy martial arts Stories

FIfteen years after the suicide of two of his friends, Ezra King returns to the prestigious University of St. Cyr, this time as a teacher. Following on the footsteps of his former mentor Darren Whitford, he reopens the elitist study group specialising in Chaos Alchemy, guiding his students in the pursuit of results that will make life easier for all the Nonpareil. When those connected to the prior group, of which Ezra was a part of, start showing up dead, his own demons resurface, and the ghosts...

Chen Ming was transmigrated into a cultivation world with a super cheat gaming system. He will soar through heaven while living his life as he pleased!

Nobody knew where they came from, they carried the aura of destruction and the whole universe trembled at their might.
A young man who was bent on combating their evilness was born. He fought his way up, he was invincible , he had the system and he was the Lord of the Martials.