On this day 748 years ago, on January 13, 1277 (December 8, 1276 lunar calendar), Pu Shougeng and Shou Sima Tian Mako offered the city to the Yuan Dynasty. Pu Shougeng (1205-1290), also known as Pu Shouyu, No. Haiyun, a person from the late Song Dynasty and the early Yuan Dynasty, descended from an Arab (color) merchant, and the son of Pu Kaizong (see "List of Quanzhou People ¡¤ Pu Kaizong"). He was a representative of the "return of Tibetans" in the Song and Yuan Dynasties. After betraying the Song Dynasty and descending to the Yuan Dynasty, he was famous all his life. China's Song and Yuan Dynasties were famous Muslim maritime merchants, politicians, and military strategists. His ancestors were Western (Arab) maritime merchants who settled in Cham (Vietnam) before the 10th century. In about the 11th century, he moved to Guangzhou and became a wealthy merchant. In 1276, the Yuan army captured Lin'an (now Hangzhou), the capital of the Southern Song Dynasty, and captured Gongzong, the 5-year-old emperor of the Southern Song Dynasty. At this time, Lu Xiufu, Wen Tianxiang, and Zhang Shijie, the lone loyal ministers of the Southern Song Dynasty, successively established two young emperors (Duanzong, young master) and established a small imperial court. The royal family of the Southern Song Dynasty fled to Quanzhou, meaning "to be the capital of Quanzhou". At this time, Pu Shougeng had already collaborated with the enemy, "I want to enter Quanzhou, and I want to appease Pu Shougeng." Duanzong and others could not enter the city, so they had to stay in the Fashi Temple in the East Zhang Shijie was refused to borrow a boat from Pu, and his property was confiscated. Pu Shougeng went on to "kill the Nanwai clan", and chased down the emperor Duanzong and the last emperor, causing the two emperors to flee further south. In 1277, Zhang Shijie returned to the siege. Although he received the support of the local people and the armed forces of the noble clan, the Yuan soldiers were reinforced, and the Song army was attacked by the enemy, and the siege failed to withdraw. In the first year of Jingyan (1276), Prime Minister Boyan of the Yuan Dynasty led the army south and secretly sent people to recruit him. In December, Pu Shougeng allied with the forces of the Yuan Dynasty. In the fifteenth year of the Yuan Dynasty (1278), he was the Zhongshu Zuocheng of Fujian Province, and in the Yuan Dynasty, the Pu Shougeng family controlled the maritime trade and dominated the On January 13, 1277, (the first year of Jingyan in the Southern Song Dynasty, the eighth day of December 1276 in the lunar calendar), the Yuan soldiers arrived in Quanzhou from Zhejiang, and Pu Shougeng and Zhou Sima Tian Mako offered the city to the Yuan Dynasty. The "Quanzhou Mansion" quoted the "Minutes of Fang Yu": "Song Pu Shougeng was reduced to the Yuan Dynasty according to the county." Zhang Shijie had to escort Duanzong to move to Guangdong in a hurry, and passed through Zhangzhou to the Chaoyang. Before leaving, he snatched more than 400 Pu's sea ships that were anchored in the Fashi area. After the death of Song, the Pu Shougeng family continued to play the role of the local emperor of Quanzhou. Under their maintenance, Quanzhou ushered in the so-called "Islamic Golden Age" in the history of the city