Introduction to the Hong Family Ancestral Hall: Many introductory materials on the Taiping Rebellion are displayed in the Hong Family Ancestral Hall. In 1843, when he went to Guangzhou for the last time to participate in the scientific examination, he saw a Christian pamphlet "Good Words to the World", which promoted the ideas that all living beings are equal and that people are brothers and sisters. This deeply touched him. After returning, he began to promote these ideas. Thoughts, he also wrote songs such as "Yuan Dao Salvation Song" and "Yuan Dao Awakening the World" and other songs that are easy for ordinary farmers to remember and understand, such as "The world is one family, sharing peace", etc. These ideas are highly supported by the majority of farmers. .