Sentence 1: The death of Mao Zedong in 1976 , however , brought about economic reform in the PRC , which led to the expected Chinese investment in the Japanese economy .
Sentence 2: However , the death of Mao Zedong in 1976 brought economic reform to the PRC , which led to the expected Chinese investment in the Japanese economy .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?