Lian Dewu, whose ancestral home is in Xinning, Guangdong, is an ideographic star alliance. 1879 was born in Malaysia in March. His father is a foreigner and runs a gold shop in Malaysia. From the age of seven, Lian Dewu received a British education in Malaysia for ten years. He studied hard since he was a child and got excellent grades. /kloc-At the age of 0/7, Lian Dewu won a scholarship to study in the UK established by the Queen of England. During his study abroad, Lian Dewu worked in many medical schools in Britain, France and Europe. His teacher is Hopkins, winner of the Nobel Prize in Medicine.
After receiving his doctor's degree, Lian Dewu did not stay in Britain to live a comfortable life, but returned to his birthplace, where he opened a private clinic to serve local overseas Chinese. 1907 was hired by Yuan Shikai, governor of Zhili, Qing Dynasty, as the deputy supervisor of Tianjin Army Medical College and awarded the rank of general. 19 10 At the end of the year, in the winter before the demise of the Qing Dynasty, a terrible plague occurred in that land in the northeast. This plague spread in Harbin has caused countless infected people headaches, fever and difficulty breathing. There were countless sudden deaths at that time. At this time, he decided to go to Harbin himself.
Lian Dewu arrived in Harbin with his colleagues and students. On the third day after arriving in Harbin, everyone in Liandewu decided to dissect a corpse in order to find out the source of the epidemic. At that time, this will be considered as a heinous act. Moreover, the epidemic spread through respiratory droplets, and even Dewu and others were in danger of being infected.
The anatomy carried out by Lian Dewu and others is also the first case of human anatomy in the history of China. After dissection, Lian Dewu thought it was pneumonic plague. This time is the end of the year, and many people are returning home, in order to prevent the epidemic from continuing. Lian Dewu put forward control measures such as controlling railways, highways and setting up isolation zones. At the same time, he also decided to recruit doctors living in the pass and mobilize people from all walks of life to join the epidemic prevention work. In order to prevent droplet infection, he also used his accumulated medical knowledge to invent a double-layer gauze mask. This kind of mask, invented and designed by China people, was later called Wu Mask.
Under the guidance of Lian Dewu, in less than four months, this terrible plague that swept the whole region finally came to an end. This is also the first large-scale successful action to control infectious diseases in human history. 1937, the Japanese army launched a war of aggression against China, and Lian Dewu's residence in Shanghai was destroyed by bombs dropped by Japanese planes. In desperation, Liande Wu Can can only take his family back to Penang to open a private clinic, where he can help the world.