清一色

Explanation: Originally referred to by a suit when playing mahjong formed a licensing ◇ analogy all the same ingredients. 　　Source: Qing Li Baojia "Bureaucrats" back to the 29th and he [She small view] gambling products is very high, the more suspicious the more will lose face look no fixed. And like to do 'uniform'. So take with gambling are more viewed him as the God of Wealth. " 　　Examples: As for regular services, she can rest assured that their agency by staff because the staff were all ~'s put her own family people. ★ Lao She, "Four Generations," March 7