On New Year's Eve, a new car downstairs in the residential compound unexpectedly caught fire. Mistaking it for her sister-in-law Li Na's car, the younger sister-in-law not only watched with indifference but also urged Li Na to be magnanimous, and even prevented the preservation of on-site evidence. When the truth was revealed—that the burned vehicle turned out to be her own new car—she immediately flipped her stance and demanded compensation, while also editing one-sided videos to mislead the public. Through livestreaming, Li Na displayed the complete records and restored the facts, ultimately defending her legitimate rights and interests. This storm also made her understand that kindness must have a bottom line, and sincerity should be reserved for those who are worthy.