堕甑不顾

Explanation: Retort: Ancient Cooking a tile system; care: looking back. Retort floor has been broken, no longer see it. Metaphor of a fait accompli, no regret. 　　Source: "Later Han Guo Tai Chuan," a guest in Taiyuan, the Netherlands steamer onto the ground, failing to stop. See Lin and asked its meaning, replied, 'steamer has broken men, and as of any benefit. '"