《资治通鉴·晋纪·晋纪三十二》
当初，东晋琅邪人孙泰向钱塘人杜子恭学习妖术，土人、百姓都很信奉他。
初，琅邪人孙泰学妖术于钱唐杜子恭，士民多奉之。
At first, Sun Tai, a man from Langya in the Eastern Jin, studied witchcraft from Du Zigong, a man from Qiantang, and the local people and people believed him very much.