• 鳥(bird (pictographic))

The character depicts a bird with an eye, body, wings, and four flame-like dots representing its feathered tail.

• 木(wood; tree)
• 仓(granary; grain storage)

Old guns were made of wood, and the sound is similar to "thương" (warehouse).

• 扌(hand)
• 奂(bright and splendid; change)

Using hands to exchange back and forth is the act of swapping.

• 火(fire)
• 包(wrap; package)

A cannon uses fire to shoot bullets that are sealed tightly inside.

• 鳥(bird (pictographic))

The character depicts a bird with an eye, body, wings, and four flame-like dots representing its feathered tail.

• 木(wood; tree)
• 仓(granary; grain storage)

Old guns were made of wood, and the sound is similar to "thương" (warehouse).

• 扌(hand)
• 奂(bright and splendid; change)

Using hands to exchange back and forth is the act of swapping.

• 火(fire)
• 包(wrap; package)

A cannon uses fire to shoot bullets that are sealed tightly inside.