Mortal Little Heavenly Master

Ah Yin and Ah Hua lost their mothers when they were young. They wandered around and suffered many grievances and tortures. Until one day, he met an old man who came down from the mountain. He took them up the mountain and taught him the ability to subjugate demons and tigers. After they came down from the mountain, they treated people's diseases and eliminated disasters. Their reputation gradually became in the eyes of the world, little heavenly masters in the world.