Bao Gong's welcome introduction: Bao Zheng, the governor of Kaifeng, was ordered to lead all civil and military officials, set up a royal guard of honor, hold the opening ceremony of the garden, and welcome guests from all over the world. Drums and cannon salutes resounded through the sky, Zhang Long, Zhao Hu, Chao Chao, and Mahan stood around, Bao Daguang proclaimed the Holy Edict, and respectfully welcomed guests into the garden to share the joy of the world.