Core Viewpoint - EHang Intelligent has signed an investment cooperation agreement with the Hefei government to establish the headquarters for its VT35 series eVTOL products in Hefei [1] Group 1: Investment and Development - The agreement includes plans for comprehensive development around the VT35 series, covering the entire product lifecycle from research and development to sales operations [1] - A comprehensive base will be built in Hefei that integrates R&D testing, manufacturing, airworthiness certification, supply chain management, sales operations, and talent training [1]