Introduction to Liu Naifu’s former residence: Liu Naifu’s former residence is located in Wanling Village, Lukong Town. Its study room, bedroom, living room, and kitchen water tank are still well preserved. Ryu Naifu was studious since he was a child. He went to Japan to study during the Republic of China. After returning to China, he joined the Communist Party. He secretly participated in many party activities and wrote many books to promote anti-Japanese and national salvation, which played a great role in promoting anti-Japanese and national salvation. In the 27th year of the Republic of China, Liu Naifu unfortunately died in the Battle of Maojinkou. In December 1982, the Sichuan Provincial People's Government posthumously recognized him as a revolutionary martyr.