Senses
蚁附/ 蟻附 to swarm like ants
To cluster or gather in large numbers like ants; to swarm over something
蚁附/ 蟻附 to swarm up a city wall
(of soldiers in a siege) to scramble up a city wall like ants climbing a tree
蚁附/ 蟻附 to social climb
(of people) to sycophantically flock to or attach oneself to someone of high status or power for personal gain