Introduction to Liu Chun House: Not far from the southeast of Zenyuan Temple, there is an old house called Liu Chun House. In 1936, Pan Zhiquan of Shanghai Jardine Matheson built this villa for his father's retirement, so it was also called "Pan Village" in the past. On March 22, 1939, Zhou En came to Xitianmu and stayed at Liuchun House.