I think it's LC 2.
Have there been any NOTAMs for this launch yet?
The discussion up-thread of the LV on LC2 could have been for Beidou-3 I1Q instead; discussion thread here.
China launch schedule2020March February - CZ-3B/G2 - XSLC - Beidou-3G2QJanuary 8
Some latest reports on upcoming launch schedules:- BDS-3 G2 launch in March, G3 in May.<snip>