Shoyo CHO, a Chinese merchant from Nanjin City, Qing visited a brothel in Maruyama (a redlight district in Nagasaki City) and Tosai was born between that Chinese man and a courtesan.
趙淞陽という清国南京市の来舶商人が丸山(長崎市)に遊び、陶斎はこの中国人と花魁との間に生まれた。