Lin Huiyin
Liang Sicheng (梁思成; April 20, 1901 – January 9, 1972) is the author of China's first modern history on Chinese architecture and founder of the Architecture Department of Northeast University in 1928 and Tsinghua University in 1946. He was the Chinese representative in the Design Board which designed the United Nations headquarters in New York. He, along with Lin Huiyin (1904–1955), Mo Zongjiang (1916–1999), and Ji Yutang (1902–c. 1960s), discovered and analyzed the first and second oldest timber structures still standing in China, located at Nanchan Temple and Foguang Temple at Mount Wutai.