Lin Yue, a middle-aged unemployed man in crisis, unexpectedly acquired a passive talent called "deep digging" after being ostracized and laid off by his former company executives. As long as he has a strong negative thought deep down in his heart about a specific person, "You'd better fall on the spot", the other person will fall into an "invisible pit" that Lin Yue himself is not even aware of within 24 hours due to a seemingly reasonable "accident". These "traps" are not physical traps, but inevitable chain reactions of fate and cause and effect - for example, someone will expose his false materials in front of his boss; for example, his tax evasion accounts will be mistakenly sent to the tax authorities by courier. Lin Yue gradually discovered that he could "see" the "weak links" in other people's lives and dig holes, while he himself was perfectly invisible.