TWOV Experience LAX>CAN>HK

Super convenient,

Skiplagged a flight with a layover in CAN so I could see China on TWOV.

Had a train from Guangzhounan to HK West Kowloon booked in advance

While in Guangzhou took rail to Yangshuo for a couple days, then rail back to Guangzhounan and the train to HK from there.

No issues.