Daily Chinese Idiom Guessing Game
To eliminate the old and bring forth the new; to innovate by discarding outdated methods.
指对旧的文化进行批判地继承，剔除其糟粕，吸取其精华，创造出新的文化。
清·戴延年《秋灯丛话·忠勇祠联》不特推陈出新，饶有别致。”
The company is always trying to introduce new products and push out old ones, embracing the concept of 推陈出新.