Which palace does Wuquan Mountain in Lanzhou belong to?

Baidu Encyclopedia shows that the stone lions on both sides of the gate of Wuquanshan Park were carved in Ming Dynasty, with a height of 3.3m, a front width of1.72m and a side width of 2m. They were originally placed in Su Ming Palace, and now they are the gates of Gansu provincial government. Their shapes are very spectacular.

Su Ming Wang Mi is located in Chengguan District, Lanzhou City, Gansu Province. It was built in the first year of Wen Jian, Ming Huidi in the Ming Dynasty (1399). The original site was the Shaanxi-Gansu Governor's Office in the Qing Dynasty and the Gansu Provincial Government in the Republic of China. Now it is the residence of Gansu Provincial People's Government and Lanzhou Municipal Party Committee and Municipal Government.