请问j1签证的两年回国服务在香港行么？

网站上写j1 visa is subject to a two-year home-country physical presence requirement which requires you to return to your home country for at least two years at the end of your exchange visitor program. 假如我受两年归国服务限制，我如果在香港呆上两年算不算two-year home-country physical presence。当然，我是大陆居民。

有没有人知道啊，多谢啦。我问律师，律师说可以。