Mr. Chang Yu, autonym as “Chang Youshu”, who was born in Nanchong city, Sichuan province, China, who was studied in the Shanghai Academy of Fine Arts, and went to Japan to study painting for one-year duration in 1919.
Ginoong Chang Yu, autonym bilang "Chang Youshu", na ipinanganak sa Nanchong lungsod, lalawigan ng Sichuan, China, na-aral sa Shanghai Academy of Fine Arts, at nagpunta sa Japan sa pag-aaral ng pagpipinta para sa isa-taon na tagal sa 1919.