Magistrate Yang Zengxin wrote an essay on Sufimenhuan dated 1897.
Governorship of Xinjiang
In 1907 Xinjiang was where the Qing assigned Yang Zengxin. He effectively fabricated Xinjiang's boundaries in its modern form by having the posts of Altay minister, Tarbagatai councilor and Ili general destroyed and having their self-rule directly to Beijing removed. Ma Yuanzhang, a Sufi JahriyyaShaykh, gave his support to Yang Zengxin to seize power in Xinjiang. This enabled Yang to immediately raise a massive army of Hui Muslim troops, mainly from Jahriyya mosque communities. Muslim Gen. Ma Anliang, in cooperation with Yang, attempted to arrest and execute Yihewani leader Ma Wanfu. Ma Qi, one of Ma Anliang's subordinates, staged a rescue operation and brought Ma Wanfu to Xining. Ma Anliang and Yang Zengxin were both monarchists and did not trust republicanism, and had served in the Qing military together. Yang came to power after he defeated the revolutionaries who caused the last Qing dynasty governor, Yuan Dahua, to flee during the Xinhai Revolution in Xinjiang. The Ili revolutionaries and the Gelaohui were eliminated by Yang. He appointed Ma Fuxingmilitary commander of 2,000 Chinese Muslim troops, whose purpose was to crush Yang's rivals. In 1913 the revolt of Tömür Khälphä in Qumul was crushed by Yang with the help of the Turpan-based Ma Yuanzhang's religious representative "ra'is" Jin Yunlun. President Yuan Shikai recognized his rule and in return he supported Yuan's revival of the monarchy by inviting Republican anti-Yuan rebels to a banquet and decapitating them on New Year's Day, 1916. Yang believed a monarchy was the best system for China, and some western travelers noted — with approval— that Yang was a former Mandarin, unlike the Republican governors of the other provinces. Yang was made a Count of the First Rank by Yuan Shikai. In 1917 President Li Yuanhong assigned Fan Yaonan to observe Yang and, if possible, replace him. Yang always recognized whichever faction was in power in the Beiyang government to avoid trouble. His rule kept the region relatively peaceful, compared to other parts of China which were war-torn. However, he ruled dictatorially and executed many dissidents. Taxes for Kazakhs, Uighurs and other minorities were lowered. People were forbidden to abuse minorities, and he warned his Muslim subjects on the Soviet Russians, saying, "Beware of associating themselves with a people who are entirely without religion and who would harm them and mislead their women". During the Russian Civil War, Yang had a friendly stance towards the new Soviet state. In 1920–21, more than thirty thousand White Russians. Some of them were disarmed and interned, other were offered a safe return, while others, those who fled to the Altai mountains, were persecuted with the help from the Red troops. He recognised Russian economic dominance in Xinjiang, while concluding a provisional trade deal which established Soviet consulates in the Ili Valley and two Chinese consulates in Semipalatinsk and Verkhne-Udinsk. The Chinese government initially denied the impacts of the unrecognised agreement, but later accepted it. In 1924, Soviet economic advantages over Xinjiang were expanded by the new agreement, which also established Soviet consulates in Ürümqi, Kulja, Chuguchak, Shara-Sume and Kashgar, in return, Chinese consulates were opened in Semipalatinsk, Tashkent, Alma-Ata, Zaysan and Andijan. As of 1927, these Chinese officials acted independently from the Chinese government, following instead orders from Ürümqi. Yang relied heavily on Hui people—Chinese Muslims—to enforce his rule in Xinjiang. They were disliked by both Han and Uighurs because they had high positions within the Xinjiang military and government under Yang. A Tungani was the military commander at Khotan in 1920. On July 1, 1928, he recognized the Nationalist Government in Nanjing. Six days later he was killed in a coup attempt by Fan Yaonan during a banquet. Fan had risen high in Yang's regime, but Yang never trusted him. The motive seemed to be Yang's denial of the pro-Nationalist Fan to a Nationalist advisory council designed to keep Xinjiang in check. Yang's death was avenged by Jin Shuren almost immediately. Lacking resources to oust Jin, Nanjing recognized his succession to the governorship. Ma Fuxing was appointed Titai of Kashgar from 1916–24 by Yang, who ordered Ma Shaowu to assassinate Ma Fuxing in 1924. Ma Shaowu was then appointed Daotai of Kashgar.
The third reason is that at the time that Turkic Muslims were waging rebellion in the early years of the Guangxu reign, the ‘five elite divisions’ that governor general Liu Jintang led out of the Pass were all Dungan troops . Back then, Dungan military commanders such as Cui Wei and Hua Dacai were surrendered troops who had been redeployed. These are undoubtedly cases of pawns who went on to achieve great merit. When Cen Shuying was in charge of military affairs in Yunnan, the Muslim troops and generals that he used included many rebels, and it was because of them that the Muslim rebellion in Yunnan was pacified. These are examples to show that Muslim troops can be used effectively even while Muslim uprisings are still in progress. What is more, since the establishment of the Republic, Dungan have demonstrated not the slightest hint of errant behaviour to suggest that they may prove to be unreliable.