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Originally, after Meng Qingdong was arrested, based on the evidence possessed by the public security organs, Meng Qingdong's crime could be fully confirmed.
However, on the day before the enforcement, Meng Qingdong in detention suddenly changed his story, saying he poisoned the Zhang family's fishpond purely because Zhang Xiaobei had beaten him without reason, owed him money without repaying, and added insult to injury, which led him to seek revenge.
As for the widow Sun and Wang Yan, they were completely bribed by Zhang Xiaobei to frame him.
As for He Xiaoya, who sued him for harboring improper intentions, it was entirely out of protecting Zhang Xiaobei's interests.
After the public security organs received the information, they immediately verified the above three points. During the verification process, the widow Sun, who had originally accused Meng Qingdong of indecency, suddenly changed her testimony.
