According to Baidu map query, the Erqi Square Station of Zhengzhou Metro is the station of Zhengzhou Metro 1 Line, which runs east-west, starting from Henan University New District Station and ending at Henan University of Technology Station. Take the 1 line from Zhengzhou Railway Station, and after one stop, arrive at Erqi Square Station. Take Exit H and walk about 7 10 meters to China Resources Vientiane City.