Our reporter Xie Lan, intern journalist Liang Aonan On May 28th, the Yixian Global Innovation and Research Center, heavily built by the parent company of Perfect Diary, Yixian Group, was grandly open ...

Shanghai, May 30th (Xinhua Finance and Economics) - Perfect Diary's parent company, Yixian Group, unveiled its Yixian Global Innovation and Research Center in Shanghai on the 28th. The related invest ...