A disguised introduction to the Sutra of Parents' Favor and Gratitude: The Sutra of Parents' Favor and Gratitude comes from China. It says that the kindness and nurturing of parents is higher than the mountains and deeper than the sea. This group of statues in Baodingshan is an important niche that reflects the atmosphere of life and Chinese ethics. Its emergence is the result of the long-term integration of Confucianism, Buddhism and Taoism in the history of Chinese philosophy.