红线

Traditional form:

紅線

Pinyin (reading):

hóngxiàn

Definitions:

• red line

Characters:

• 红 - red, vermillion; to blush, to flush; popular
• 线 - line, thread, wire; clue, trail

Traditional characters:

• 紅 - red, vermillion; to blush, to flush; popular
• 線 - line, thread, wire; clue, trail