[Xie Lian doesn't even look back and simply thrusts the sword backwards ight into the head of the undead following them, cleaning it clean in two.

Which, yes, means he's carrying Wei Wuxian with one arm, although to be fair, he hardly weighs anything.]

Any news on their warlord? I know most of the city has evacuated now, but he's been calling everyone who fell on the battlefield... You've fought a hard battle to wrestle control of them from him.