Introduction to Guest Lane: Guest Lane was originally called Longqing Lane, and was also called "Sangui Lane" because three noble people appeared in this lane, namely Liu Zixing, the governor of Fujian Province, and Taipusi, who organized the people to fight against Japanese pirates. Qing Chengzixue and the number one scholar Lin Daqin. It was called "Kexiang" because Mrs. Cheng was a guest at her parents' home and gave birth to the number one scholar Lin Daqin. It is said that during the Jiajing period of the Ming Dynasty, when the pregnant Cheng returned to her natal family to participate in a festive event, she felt fetal movement and was about to give birth. However, the old traditional custom was that a married woman was not allowed to give birth to a child in her natal family. With no choice but to do so, Mrs. Cheng gave birth to Lin Daqin in a temporary "delivery room" surrounded by grain mats by Huicheng Well at the back of the house.