Riverside Dragon Lake Tianjie. Longhu Tianjie opened later than Binjiang Baolong, but its popularity is obviously much more prosperous than the latter. Tianjie's positioning is the same as Yintai's, and its store size and brand awareness are better. Longhu Riverside Tianjie is the second Tianjie built by Longhu in Hangzhou and the new darling of Riverside Business Circle.