Excuse me, what Chinese character is this word?

"Hu" seal script

Xianfeng calligraphy and painting

Hu Xianfeng, painter of China Electric Power Institute. /Kloc-0 was born in Hubei in 1954, and/Kloc-0 graduated from the Department of Chinese Painting of China Calligraphy and Painting Correspondence University in 1986. Member of China Artists Association, researcher of China International Painting and Calligraphy Research Institute.