fire / urgent / ammunition / fiery or flaming / internal heat (Chinese medicine) / hot (popular) / classifier for military units (old) / Kangxi radical 86
烛
=
火
+
虫
:
Julian Giant Squid (zhu) lights a candle (烛) just inside the space station's entrance (Ø2) and the mosquito (虫) instantly wants to fly right into the fire (火).