一、毅然加入致公堂 1896年中山先生首次到旧金山宣传革命,但当时美洲华侨对中国国内的情况不大了解,加上各顾谋生,对政治诸多疑虑,所以响应者寥寥无几。后来,他同曾在檀香山学医时的同学郑弼时(士良,是洪门首领之一),谈到洪门致公堂的情况,了解洪门“反清复明”的宗旨,“义气团结,忠诚救国,义侠除奸”的三大信 First, decided to join the court. In 1896, Mr. Zhongshan first promoted the revolution to San Francisco. At that time, however, the overseas Chinese in the Americas did not know much about the domestic situation in China, coupled with their concerns about politics and politics, so few respondents were there. Later, when he was with classmate Zheng Bishi (Shiliang, one of the leaders of Hongmen) who had studied medicine in Honolulu, he talked about the situation of Hong Men’s courtship and the purpose of Hongmen’s “Anti-Ching Ming Fuming”, “unity of loyalty, loyalty Save the country, justice Xia ridicule ”of the three letters