Chinese idiom puzzle 8
There are 3 mistakes in this puzzle.
First, idiom 17 should be 不甘人后, idiom O should be 人之常情, it is an error on design.
Second, idiom 12 should be 人非草木孰能无情, 孰 is different from 熟.
Third, idiom 2 should be 性命攸关, 攸 is different from 悠.
The completed puzzle is as follows.