Douluo: Wuhun Luo Sanpao, the master of deception at the beginning

Xiao Xian travels to Douluo Continent and awakens the same useless martial spirit "Luo Sanpao" as Master Yu Xiaogang, with an innate soul power of half level.
What is the correct way to activate the in vitro beast martial spirit?
You practice hard, but are stuck at level 29?
Since it has intelligence, of course let the martial soul practice on its own!
"Tang San, good junior brother, I gladly accept your Xuan Tian Gong."
"Teacher, your golden triangle belongs to me!"
"Xiao Wu, thank you for your spirit ring and spirit bone!"
"Tang Hao, your wife's soul bone is really useful."
(I don't criticize Master and Tang San, but I don't criticize them mindlessly either. I mainly use traps and exploits.)