Xingpai pool table. The final battle of the 2019 “AIM Cup” Beijing Snooker Ranking Tournament started at 14:00 on June 25. Two veterans, Cai Jianzhong and Zhang Kai, had their outstanding performances all the way through. Two people with stories met in the finals of this historic event. In the end, Cai Jianzhong defeated Zhang Kai 4-1 to win the championship. After 9 years in the Beijing Ranking Tournament, he returned to its championship again.