"Innocent heirloom" is Yang's surname (Yang Zhen, a famous minister in Han Dynasty, is an innocent heirloom. Popularly speaking, it is because the poplar is peeled to reveal the innocent tree heart, and the Yang family uses this to express their virtue of leading an honest and clean life.
"Family style of forbearance" is Zhang's surname (from Zhang Gong in Tang Dynasty). I've also seen Zhang's surname expressed by only one word "forbearance".
I can confirm that there may be some discrepancies in different places, but I also heard from my elders that the purple gas came from the east and belonged to Li (the source was Liu Xiang of the Western Han Dynasty < < gt, who recorded that Lao Zi went west to Hanguguan, and Guanyin Xi saw that the purple gas came from the east, so it was said that the purple gas came from the east), which conflicted with the website.
I found this on the internet. You can refer to it. To be specific, you can only find books on Dali architecture.
The inscription on the wall pays attention to the content, usually four words, poetic and picturesque. The content of the inscription varies with the owner's reputation and surname, such as the book "Hakka Lian Fang" written by many officials. The world is widely read, and so on. Zhao Zong's title is Qin He's family style, Yang Zong's title is the love to carry on the family line, Zhang Zong's title is Zhang Gong's endurance, Li Zong's title is violet's legacy, He Zong's title is Sanhuai Ji, He Zong's title is the family voice of the Ministry of Water Affairs, and Dong Zong's title is Nanzhao Zaifu, and so on. Some people inscribe according to the orientation of the wall, such as the inscription "Purple Gas Comes from the East" in the east of the courtyard, "Colorful Yunnan Scenery" in the south of the courtyard, and "Canger Yu Xiu" with its back to the sea. There is also a flower stand in front of the wall. Flower racks are mostly colored marble or carved bricks, and flowers and trees are planted inside. There are also various potted bonsai on the railing next to it. All kinds of flowers bloom in different seasons, with attractive fragrance and beautiful environment.