There is Kaobang Street West Lane, Linyi City, Feixian County, Wang Fu. According to relevant public information, in the 15th year of Hongzhi (1502), King Jing was sent to China, and his palace was in the west lane of Kaopeng Street in Linyi City. Villagers Zhai Xingfeng and Zhai Zheng Xin said that the three tombs are the largest in the middle and slightly smaller on both sides, and Cao Fei is in the tomb in the east.