Guiyuan South Street, Huiji District, Zhengzhou City, Dimei South of the Yellow River. Zhengzhou Holy Trinity English Training School was established in May 2009, and its address is south of Di Mei, Yellow River, Guiyuan South Street, Huiji District, Zhengzhou City, mainly engaged in English language training. Zhengzhou, called "Zheng" for short, was called Shangdu in ancient times. It is the capital of Henan Province, a megacity and the core city of Central Plains urban agglomeration, and an important central city in Central China determined by the State Council.