Northern Song Rebellion, Li Shun (993-995 AD), 'Ying Gan Tong Bao'. 4.2g, Iron, 23.66mm. According to D. Hartill catalog (2005), Li Shun and Wang Xiangbo, rebelled against the Song regime. In 994, he proclaimed himself king of Da Shu at Chengdu in sichuan then took the period titles Ying Yun & later Ying Gan. He was killed in 995. This specimen with very nice condition and rare. In some catalog, it's very rare.