Saiyan in Xianxia

Mc gets reincarnated into an immortal cultivation world. He gets a chance to choose his race. He chooses the Saiyan race. He is not an ambitious person but who likes to be weak? In a world filled with dangers can his background always save him. He can't cultivate immortals so what will he do? It's my first time writing a novel just to pass some time and English isn't my first language, but I will try to improve it. Feel free to give me your reviews. I am also thankful to all those guys who have pointed my grammar and other mistakes.