Redundancy means unnecessary and unnecessary actions. Do unnecessary and redundant things. In fact, two-part allegorical sayings describing this move are not common.
Playing lanterns on Mid-Autumn Festival night-reinventing the wheel. Carrying lanterns under the moon-hanging in the air; Empty name; Redundant efforts; Hang an empty name; Hanging in the air Light a lamp in the moon field-it's not necessary.
Lantern festival-no need. Hanging clothes on cloudy days-no need; No eyes. Snowman with an umbrella.-no need.
Cover the tile roof with grass-it's unnecessary. Take off your pants and fart-no need; In vain; Do more. Daughter-in-law teaches parents to have children-redundant; Without self-knowledge.
Salute with both hands-no need. Draw corals.-no need. Kill the chicken to help the leader-there is no need. Send an umbrella on a sunny day-no need; Busy. Selling water on a drilling platform-reinventing the wheel. Hang mosquito nets and light mosquito coils-there's no need.