The Legend of Qiankun from Another World

There are also cultivators in the alien world. But in this world, cultivators are called strangers. Strangers devote their lives to resist disasters, but in the eyes of ordinary people, they are disasters. Xiao Yu, who lost his mother at a young age and came from a poor family, can Xiao Tian change this reality, and how can Xiao Tian grow from an ignorant boy to a hero in his own right?