My fiance (US citizen) and I (Chinese citizen) started dating in 2013 when we were both living in the same city in the US. A year later I moved back to China for work. Throughout the years, we would fly to visit each over a few times each year till COVID blew up in 2020. The last time we saw each other in person was Oct 2019, when I visited him in the US (with a valid 10-year B1 visa). We have lots of proof of our in-person meetings from 2014-2019. Since the beginning of 2020 and till today, China had very strict zero-covid policy. All China tourist visa were cancelled, so my boyfriend can't visit China. Chinese government also doesn't allow its citizens to travel abroad for non-business/study/immigration purposes. We filed for K1 in April 2022, 2 years and 6 months after we last met in person. Our lawyer believes we qualify for the "extreme hardship" exemption and went for the waiver. However, after browsing this forum, it seems the "extreme hardship" is some kind of unicorn nobody has seen. Can I count on it? If not, what are my best back up plans? Looks like Chinese government isn't gonna lift the travel ban any time soon.