Brilliant sunshine symbolizes eating hexagrams, pursuing personal gain and chastity, and maintaining a healthy heaven. A gentleman should strive for self-improvement and prosper the country, symbolizing the Kun hexagrams. Kun is thick and thinks of things, and the earth is Kun. A gentleman should feel things with virtue.Tongcan is the grandfather of Chuanggeren, and Changguo is the grandmother of Chuanggeren. His grandparents have been outstanding throughout their lives, enjoying driving and helping Han friends, leaving behind mutual training and self-improvement for the benefit of future generations. Therefore, they have established the Encirclement Fund to convey the core spirit of "self-cultivation, guarding the family, and managing the garden".