At the March 15th evening event in 2025, CCTV exposed that Huayan Cloud, as a customer acquisition Software, was found to have serious privacy infringement issues. In August 2020, the MarTech service provider "Huayan Cloud" focused on B2B customer acquisition announced its Series A financing of 50 million yuan, led by Gaojie Capital, with Jinsha River Unity Capital and Amiba Capital as follow-on investors, and existing Shareholder Amiba Capital increased its Shareholding again. Previously, Huayan Cloud received angel round investments from Tiantian Investment and Xishan Angel Club, as well as Pre-A round financing from Amiba Capital. In response, Sina Technology called Gaojie Capital, Jinsha River Unity Capital, and Amiba Capital, but no one answered at any of the three companies. (Sina Technology)