Phan Bội Châu became a teaching text at the Tonkin Free School in Hanoi, a school run by Phan's contemporaries to promote the independence movement. However, Phan did not receive much of a reaction in terms of aid towards his independence efforts, since the book made Chinese readers worry about their own future. The book had a much better reception among Vietnamese readers. Phan and a colleague, Đặng Tử Kính, left Japan for the first time in August 1905, carrying 50 copies of the book that were to distributed throughout Vietnam, of which further copies were made inside the country. Phan's direct writing
Pang Xi and Guo Si, the warlords controlling the Han central government and the figurehead Emperor Xian. However, Ma Teng lost the battle and both Liu Fan and Liu Dan were killed. At the time, as Pang Xi was a family friend of Liu Yan, he turned to his network of friends for help in helping Liu Fan and Liu Dan's families escape from Chang'an (the imperial capital under Li Jue and Guo Si's control) and bringing them safely to Yi Province, thus preserving Liu Yan's posterity. Following Liu Yan's death later in 194, his youngest son Liu Zhang succeeded him as