No relationship, two independent brands. According to the query seven Jingtian and seven Xintian related information shows that seven Jingtian and seven Xintian have no relationship, two independent brands. Seven King days fan Zong crab according to China's long history of crab culture, combined with modern hot pot food culture, through a number of industry-renowned senior chef carefully developed a pot of two crab hot pot. Seven Xintian Holdings Limited was established on February 03, 2021 .