China was difficult the first time around to get into---miraculous to have actually made it. The second time, it was easier, but while going through it, it didn't feel like it--we still needed approval to enter the country. And again, it was nonetheless miraculous. This time around, we could fly directly from Salt Lake City without a week in a city approved for testing. And only two negative Covid tests were needed. Seemed simple enough. Then we read the fine-print requirements: 2 RT-PCR tests at CILA certified labs with two different reagents 24 hours apart from each other one and two days before the flight. Who in the US is still doing PCR test with a rapid turn around? And who knows the reagents they use? No one that we could find. After several phone calls, we were exhausted at the thought of actually being successful. We finally just decided to use two different certified labs and hope that their reagents were different and that we could g...