The antonym of Yu Wengdeli

• make the old and new contrast and complement each other xiāng dé yì zhāng
  See the "Chapter for Mutual Benefits". ◎ Complement each other. The mutual cooperation and supplement can show the advantages and play a role in compiling, selecting, enriching, distinguishing and examining, and the real two talents complement each other—— The Preface to the Different Lists of Things by Sun Shiyi of the Qing Dynasty sets off each other and highlights their respective advantages
• exist side by side and play a part together xiāng fǔ xiāng chéng
  They complement and facilitate each other. In the first scene of Hong Shen's Women: "In addition, vitamins and minerals in the human body complement each other." Lv Shuxiang's Reprint Inscription of the Outline of Chinese Grammar: "These two writing methods have their own strengths and weaknesses, which complement each other. It is hard to say which writing method is better than the other." Chapter IV of Guhua's Furong Town: "He relies on working comrades, and working comrades rely on him. Ben is also needed by the political movement. He needs the political movement. They complement each other. " WiNs assist and cooperate with each other to complete a task. [Sentences] If efforts and talents complement each other, success is in sight. Assist and cooperate with each other to complete