On the north bank of Xinjiang, Xiangyang County, take the K1 or K2 bus and get off at the north bridge of Chengbei. It is not far east along the river. It was originally a place where Xie Yudeh, a bachelor of Southern Song Dynasty, studied in his early years. It was also built by the people of Xiangyang, despite the obstruction of the rulers of the Yuan Dynasty, in memory of Xie Dieshan, a famous patriotic poet and a strong warrior against aggression in the Southern Song Dynasty. Dieshan College has always been an important place to impart knowledge. Currently under construction, not officially open, only from the stone on the green moss, leaving a trace of time!