1. The four-word idiom in Fu Lei's letters: Once and for all, being the first to bear the brunt is better than being good at nature, bossing around and being hot. They build nests, enter houses, are crowded with people, are familiar with everything, are full of students, are admired by the public, are gentlemen in the beam, have close relationships and are as beautiful as a fairy.
2, once and for all, an idiom of China, pronounced yρláoyǒngyǒ, means to work hard once, and then you can stop trying.