中国伊斯兰教
According to traditional Chinese Muslim accounts, the history of Islam in China began when four "Ṣaḥābā"—Sa‘d ibn Abī Waqqās (594–674), Ja'far ibn Abi Talib, and Jahsh preached in 616/17 and onwards in China after coming from Chittagong-Kamrup-Manipur route after sailing from Abyssinia in 615/16. Sa‘d ibn Abi Waqqas again headed for China for the third time in 650–51 after Caliph ‘Uthman asked him to lead an embassy to China, which the Chinese emperor received warmly.