Are there direct bus from suzhou to wuzhen and how long it take? Because it take a long time (4-5 hours) follow a route: suzhou to tongxiang by train, then tongxiang to wuzhen by bus.

Yes, there are direct buses from Suzhou to Wuzhen. The journey typically takes about 1.5 hours, depending on traffic conditions. Buses depart from two main stations in Suzhou:
Suzhou South Bus Station: Buses depart at 08:40, 10:35, 10:55, 11:55, 13:00, 15:25, and 16:20. The fare is approximately ¥37.
Suzhou North Square Bus Station: Buses depart at 08:15, 09:30, 10:30, 11:30, 13:45, 15:00, 15:55, and 17:10. The fare is approximately ¥50.
These direct buses are a convenient and efficient option, eliminating the need to transfer via Tongxiang.
Alternative Route: Train to Tongxiang + Bus to Wuzhen
Alternatively, you can take a high-speed train from Suzhou to Tongxiang Railway Station, which takes about 20 to 60 minutes. From Tongxiang Railway Station, you can take a local bus (such as Bus K282) to Wuzhen, which takes an additional 30 minutes. The total journey time for this route is approximately 1.5 to 2 hours. However, this option involves a transfer and may be less convenient than the direct bus.
Recommendation
For a more straightforward and time-efficient journey, we recommend taking the direct bus from Suzhou to Wuzhen. This option is both affordable and convenient, with multiple departures throughout the day.
If you need assistance with booking tickets or have any other questions, feel free to ask!