• 黑(black; dark color (depicting a face blackened by smoke and fire))

A face covered by smoke and fire symbolizes the dark black color.

• 夕(evening; night)
• 口(mouth; speech)

When it's dark and people can't see each other, they must use their mouth to call out names to recognize one another.

• 丷(two dots; two heads)
• 十(ten; cross)

A solitary spear with two sharp points and a cross-shaped handle represents the meaning of single or alone.

• 黑(black; dark color (depicting a face blackened by smoke and fire))

A face covered by smoke and fire symbolizes the dark black color.

• 夕(evening; night)
• 口(mouth; speech)

When it's dark and people can't see each other, they must use their mouth to call out names to recognize one another.

• 丷(two dots; two heads)
• 十(ten; cross)

A solitary spear with two sharp points and a cross-shaped handle represents the meaning of single or alone.