In one round of clues, Liu Da (Zhang San) only brought a letter from his hometown, but he didn't even have clothes or personal belongings. That in addition to Liu Da this letter, there is no other east to prove his identity.
In a round of clues, there is a newspaper about the flood in Liu Da's room, which says that the government is looking for Liucun people, and they can get real estate and subsidies with their identity information. However, Liu Da didn't leave when he came to the villa, indicating that he didn't dare to receive the subsidy, because it would expose his true identity and lose the patron of the tourist villa.
Chen Xiao and San Niang agreed that there was a bottle of euthanasia in Xiao Chen's bag, because San Niang told Xiao Chen that she hoped Xiao Chen would help her get rid of her pain. Sanniang and Xiao Chen agreed that if Xiao Chen could let her leave quietly at the birthday party, she would leave the villa and all her property to Xiao Chen. So today, from the perspective of Wu Jie and Liu Da, we can see that Sanniang is not sick, but she is pretending to be sick. The first purpose is to warn Liu Da, because Liu Da's stealing from San Niang has touched the bottom line of San Niang. The second is to test whether Xiao Chen will put down this bottle of poison for money.
Branch truth: Wu Jie branch: Lao Zhang bought those three kinds because of the cliff case, because the cliff case was Lao Zhang's motive to kill San Niang.
Xiao Chen Branch: From the script, we can know that Liu Da is a lazy man, and his feelings for you are also very sudden. Inferring that Liu Da is not Liu Da, we can know that the purpose of her approaching you is to let you inherit. Lao Zhang Branch Line: Details Liu Da is not Liu Da's reasoning process. Liu Da Branch Line: As orphans, we can know that Lao Zhang and Xiao Chen knew each other before. Being in the same welfare home, we can know that they have known each other before.