Introduction to Baoyi Study: "Baoyi Study" was a place used by the Li family as a private school for the children of the family to study. The Muxian Hall in the courtyard was the place where Mr. Confucius taught. There are portraits of Confucius hanging in the middle and hangings on both sides. There is a couplet: "After the kindness and filial piety, the ancestors were in a happy place, and the poems and books asked about nature day and night." The interior has a strong cultural atmosphere; the layout of the courtyard is the same as that of Suzhou gardens, with pavilions, cloisters and beauty seats.