To 11 ports; the busiest crossings are to Yangzhou (18 hours, once a month, mid-March to early June and late August to mid-November), Chizhou (19 hours, once a month, late March to mid-June and early September to late November), Shanghai (41½ hours, once a month, mid-March to early June and late August to mid-November), Jiujiang (42½ hours, once a month, late March to mid-June and early September to late November), Wuhan (3 days, once a month, late March to mid-June and early September to late November), Yueyang (4 days, once a month, late March to mid-June and early September to late November), Jingzhou (5 days, once a month, late March to mid-June and early September to late November) and Maoping (6 days, once a month, late March to mid-June and early September to late November).