In the middle of a PUBG Mobile themed interaction mission

I went to the Valley of the Apocalypse for an interaction mission, but it says I need 2 people to do it? I went alone in solo mode to complete it easily, but what am I supposed to do if it's a mission that requires two people lololol It should have been possible to do it alone in solo mode, even if it's for duos or squads... sigh....