How to get to Huadu, Guangzhou from Jiujiang, Nanhai?

Scheme 1: 236 to 206 [transfer 1 time] The whole journey is about 33.4 kilometers and takes about 67 minutes. Starting point: Jiujiang Central Market End point: Nanhai Square Transfer Scheme: Starting from Jiujiang Central Market, walk to Mingda Road, take No.236 and get off at Jiangwan Interchange, then transfer to No.206 and get on at the customs. Get off at Nanhai Square at 2: 236 and transfer to 102 [transfer to 1 time]. The whole journey is about 34.0 kilometers and takes about 68 minutes. Starting point: Jiujiang Central Market End point: Nanhai Square Transfer Scheme: Depart from Jiujiang Central Market, walk to Mingda Road, take No.236 and get off at Zhangcha Road. Transfer to bus 102, get on at Bai Yan Park and get off at Nanhai Square. Option 3: No.255 Line A turns to No.2202 [transfer 1 road]. The whole journey is about 34.8km and takes about 70 minutes. Starting point: Jiujiang Central Market End point: Nanhai Square Transfer Scheme: Start from Jiujiang Central Market and walk to Jiujiang Renmin Road. Take the No.255 Line A and get off at the post office, then transfer to No.2202 and get on at the Communications Building, and get off at Nanhai Square. The whole journey is about 36.4 kilometers [transfer 1 time], which takes about 73 minutes. Starting point: Jiujiang Central Market End point: Nanhai Square Transfer Scheme: Start from Jiujiang Central Market and walk to Mingda Road. Take bus No.236 and get off at Qinggong intersection, then transfer to busNo. 104, get on at the Municipal Transportation Bureau and get off at Nanhai Square. The whole journey is about 36.7 kilometers [transfer to 132 bus], which takes about 73 minutes. Starting point: Jiujiang Central Market Terminal: Nanhai Square Transfer Scheme: Starting from Jiujiang Central Market, walk to Mingda Road, get off at No.236 Road to Ji Hua No.5 Road, then transfer to 132 Road to Wugang Road and get off at Nanhai Square.