In 1972, Chinese minesweeper Wei Li was sweeping mines at a port in Vietnam when he was seriously injured by a mine explosion and fell into the water. Vietnamese female military doctor Nguyen Thien, who served as an ambulance, jumped into the sea to save Wei Li and took him to a military hospital. Originally, they were a pair of young friends by the Qili River in the Sino Vietnamese border. Once, Ruan Zhen stumbled and fell into the water, Wei Li
In 1972, Chinese minesweeper Wei Li was sweeping mines at a port in Vietnam when he was seriously injured by a mine explosion and fell into the water. Vietnamese female military doctor Nguyen Thien, who served as an ambulance, jumped into the sea to save Wei Li and took him to a military hospital. Originally, they were a pair of young friends by the Qili River in the Sino Vietnamese border. Once, Ruan Zhen stumbled and fell into the water, Wei Li