鸡虫得失

Explanation: Metaphor small gains and losses, does not matter. 　　Usage: Partial official; as subject, object, clause; for written language 　　Source: Tandoori just "tie the chicken line" poem: "Little slave tied to the city to sell chicken, chicken tied acute phase noise dispute. Home tired of chicken food pests, I do not know the chicken was cooked to sell also. Worm to man what the thickness of the chicken, I scold people understand its tied slave. chicken without the worm gains and losses, the attention of trees and Forest Hill House. " 　　Examples: ~, Cochlear angle of contention, leaving upside down, sun and the moon light. (Caidong Fan, Xu Jin Father "Romance of the Republic of the popular" one hundred and twenty fifth back)