Russ injured at least 74 people in Hainan , Guangdong and Guangxi Provinces and killed another 726 people . Russ has injured at least 74 people in the provinces of Hainan , Guangdong , and Guangxi and killed another 726 people . In the provinces of Hainan , Guangdong , and Guangxi , Russ has killed at least 74 people and injured another 726 people .