大澈大悟

Explanation: Toru: to understand; Wu: understand. Described thoroughly disillusioned. 　　Source: Yuan Zheng Dehui "Tien Yi Yin," Wedge: "when the lid where the Ascension, the first reference Pindao, grant cents tactics, Taichetaiwu, the party may rise toward the truth, and observe Yuanshi nine days. 　　Examples: By this time, I like ~ a not? (Qing Liu E, "Travels sequel" The Fourth)