need help finding a bus from heyaun to xuzhou in jiangsu china please

Do you refer to the Heyuan City in Guangdong Province? If so, there is no direct bus service indeed. I suggest you travel by train! You can take a train from Heyuan to Hefei, where transfer to a high-speed train to XZ then.

i specified bus and did not specify direct.
train info was excluded the moment i said bus.
for other unstipulated reasons your answer was not useful.

Actually, bus travel is a little complicated and takes longer, so I agree with Juma that you are advised to take train to travel.

Anyway, if you like, here is my suggestion for your trip by bus:
Heyuan (Heyuan General Bus Station) - Ganzhou - Nanchang - Xuzhou
For the trip from Heyuan to Ganzhou and Nanchang to Xuzhou, buses are only scheduled only one or two every day, so you cannot ensure you will catch the time!

this info is needed for a friend of mine that is in china with an expired visa.
they can only take the bus because plane and train check their passports.
you see, unfortunately they have no choice and my this is my why my question was very focused.