The photo taken on Feb. 28, 2019 shows the construction site of Yuhuang's methanol project in St. James Parish, Louisiana, the United States. Yuhuang's methanol project, the largest greenfield investment in methanol by a Chinese company in the southern U.S. state of Louisiana, is making significant progress in its construction, according to China's Yuhuang Chemical Inc. (YCI) on Friday. (Xinhua/Wang Ying)