刻画无盐

Explanation: Salt-free: the legendary ancient ugly. Fine to describe ugly without salt. Analogy to ugly competing over looks, allusions match appropriately. 　　Usage: Verb-object type; as predicate, object; metaphor appropriate to compare Debu 　　Source: "Book of Jin Zhou Zhiyi Biography": "Geng Liang Chang Wei Zhiyi said: 'Morohito salty side Yue Guang-chun'. Zhiyi said: 'He Nai characterize salt-free, unobtrusive beauty are'." 　　Examples: The number of imitation Pearl, ~ abrupt. (Song Chenliang "cinnamon sticks" word)