What is the relationship between Huang Hui Tour applet and Huangshan Tourism official platform?

According to the inquiry of official website and Mawei.com of Huangshan Municipal People's Government, the "Huanghuiyou" applet is a smart port launched by yi county to provide services for the masses and tourists. It can provide tourists with services such as knowing the tickets of scenic spots before traveling, completing reservations, making travel strategies, etc., and solving the problems of eating, living, traveling, shopping, entertainment, etc. during tourists' travel, as well as purchasing Yixian specialty goods such as five black products after traveling. For example, the issuers of coupons in Huangshan Scenic Area in 2023 are: Huangshan Scenic Area Management Committee and yi county Municipal People's Government. The distribution targets are: tourists who buy and write off valuable tickets in Huangshan scenic spot through the official Huangshan tourism platform applet, and tourists who buy and write off valuable tickets in Xidi or Hongcun scenic spot through the tour applet. The issuance amount is expected to be around 20 million yuan. Therefore, the two are cooperative.