The bronze unicorn at the entrance of Changchun Garden, the pen stone of Anyou Palace and the famous color tablet of Shui Mu were moved from 19 10 to the Summer Palace and to 1937. The Hua Biao of Anyou Palace, Lin Shiqi, Xingfa Bridge of Xiyanglou, Fan Weishiyu, Shi Mei Monument, Yanhua Monument and Wenyuan Pavilion Monument were moved to the old libraries in yenching university and Beijing respectively. Precious Taihu stones such as Lanting Monument and utpala were moved to Zhongshan Park on 19 15; The stone lion in the east gate of Changchun Garden and its pedestal moved to Zhengyangmen and xinhua gate. The white marble and bricks at the site of Xiyanglou were also transported away by warlords and bureaucrats, or bought by various stone workshops and carved into other stones on the spot. 1928, the stone of Dashuifa site was demolished to build a memorial for the soldiers killed in Suiyuan. During the Japanese occupation period, some sites in the park were filled with lakes by Pingshan under the slogan of "rewarding agriculture" and changed into paddy fields.