Where does the meaning of perfection come from?

1 has come true. This Chinese character, pinyin, means that what happened later is consistent with what was said and estimated in advance.

2, the source: (1) Xie Ming Zhao Zhe's "Five Miscellaneous Days Complement Me": "The house of divination, the amount of sunny rain, one or two come true. Other disasters, that is, the occupation of historians, are not entirely true. "

(2) The first time in A Dream of Red Mansions: Xifeng said,' You also said it, but Yuanyang fulfilled it?' "

(3) Article 17 of Lao She's Zhao Ziyue: "That boy Ouyang said more than a hundred times to introduce her to me, but it didn't happen once!"