Zhang Longjian was born in April 1987 in Cangnan County, Zhejiang Province. He graduated from Hainan University majoring in LLM and obtained his master’s degree in Law. Since October 2010, he has been working in the First Intermediate People’s Court of Hainan Province, starting as a clerk and assistant judge in the First Civil Division, subsequently as a secretary of Leading Party Group in Administrative Department. He was awarded honors of the second-class individual merit twice. In 2015, Zhang was appointed as a judge of the First Criminal Division in the First Intermediate People’s Court of Hainan Province. In October 2018, he was appointed as a Senior Judge of the Fourth Rank.