回複：那h1b transfer可以在我離境期間辦理嗎？

yes, but you have to wait for the H1 transfer approval in China, and then ask your employer to mail that approval notice to you and then, you can use that H-1 approval notice to enter US.

So, the better choice is that you just use the old H-1 approval to get the H-1 visa to enter US to work with your current employer for one paycheck, then ask the new employer to do the H-1 transfer. Then, you can work for the new employer after the H-1 transfer is filed (4 to 5 day) after the application is sent)