Liu Bocheng
Longtou Pass, about long, is located in the southern suburban area of Luzhou. Construction began in the Han Dynasty during Emperor Guangxu's reign. Its name, Longtou Pass, derives from its resemblance to a huge dragon crossing the Tuo River in the north and Yangtze river in the south. Longtou Pass is the location where Liu Bocheng waged the Luzhou Uprising. It was listed as a protected historic and cultural relic of Luzhou in 1984 and a provincial one in 1996.