Looks like the quota system is open for online booking now, for people that want to travel from HK to Shenzhen: https://www.quotabooking.gov.hk/cbt_...m/hk/index.jsp
Is anybody else planning to travel to Shenzhen?
I also see that we still have to do a PCR test in HK, 48 hours before we travel to Shenzhen.
I am curious how it works for people that want to return to HK on the same day, and don't want to stay overnight in Shenzhen. Do we need to present our proof of stay in Shenzhen, even if we don't plan to stay overnight?