hi benchan,

1,you can go to shanghai firest ,then from shanghai to hongkong by air.
2,you can go to guangzhou from yiwu by air , then from guangzhou to hongkong by qir or train.

good lucky!

eren

good evening . i tell you about you asked. you can take a train from Hongkong to Guangzhuo, and change train at guangzhuo . from guangzhuo to Yiwu. this would be economicall way. by air you go shanghai and come to yiwu by train . this would be a little faster but not very. ....