out of sight, out of mind; better to be ignorant than to know the upsetting truth; to get rid of something or get out of a situation quickly to minimise loss
(verb) to have night blindness; (slang) to describe someone who has failed to see or notice something, often used as a way of scolding others with a similar meaning to "are you blind or something?" / "look where you are going!"
Blind year, a year without Lichun (start of spring, when the sun is exactly at the celestial longitude of 315°), considered an unlucky year for marriage
(adjective) to have bad eyesight; blurred; (of a situation or something) unclear; uncomprehending; vague (adverb) to describe how one is doing something blindly, without a proper understanding of it