Daily Chinese Idiom Guessing Game
Very different from each other; poles apart.
径小路；庭院子；径庭悬殊，偏激。比喻相差很远，大不相同。
《庄子·逍遥游》吾惊怖其言，犹河汉而无极也。大有径庭，不近人情焉？”
Their opinions on the matter are poles apart.