雙刃劍

双 = 又 : Sheldon shrimp is dual wielding boxing gloves in front of the anglepod.

双 = 又 : Sheldon shrimp is dual wielding boxing gloves in front of the anglepod.

刃 = 丶 + 刀 : Mnemonic symbol: a (double-edged) two-handed sword.

Robinson Crusoe (r) got a new double-edged sword (刃) and is practising with it in the encampment's bathroom ((e)n4). He starts with cutting his old cleaver (刀), but soon takes the challenge to cut a flying petal leaf (丶) in half.

剑 = 佥 + 刂 : Joan of Arc (ji) is fighting against Fu Qian (佥) in the anthill's bathroom (an4). While Joan of Arc is wielding a double-edged sword (剑) Fu Qian only wields a kitchen knife (刂).