Search the dictionary A Chinese word or character, or English Search 4 entries. biànyìng 变硬 to stiffen biànyìng 變硬 to stiffen yǐbùbiànyìngwànbiàn 以不变应万变 to deal with varying circumstances by adhering to a basic principle yǐbùbiànyìngwànbiàn 以不變應萬變 to deal with varying circumstances by adhering to a basic principle