Li and I arrived at Heishan county safe and sound, all is well.
李和我平安地达到黑山县，一切很好，勿念。
The postcode of Heishan County, Jinzhou City, Liaoning Province, China is 121400.
中国大陆辽宁省锦州市黑山县的邮政编码是121400。
The research paper is based on Heishan county that is located in Jinzhou, Liaoning Province.
本文以辽宁省锦州市黑山县为主要背景。
应用推荐