Osaka Tianshouge, the city landmark of Osaka, Japan, and its builder, Hideki Toyoshi, are the only representatives of the Japanese history "the prince will have a kind of peace". From a farmer to a burglar to becoming the first person in Japan, Hideki Toyoshi spent 36 years. His ambition also affected the historical process of the two most important countries in East Asia. The unrest he caused was the most casualty and costly battle in the three major marches of Wanli in Ming Dynasty. Ultimately, both the Ming Dynasty and Japan suffered losses. The Ming Dynasty was destroyed by Houjin 46 years after the end of the war, and the Toyoshi family was replaced by Tokawa Jiakang after Toyoshi's death.