C1872 Childhood Friend I Have Fallen into a Trap(2)

Zhao Ziqian and his family asked him to go up to the roof alone. He saw Zhang Qiyuan half lying on the railing. He said urgently, "Zhang Qiyuan, we are looking for you because we want you to cooperate with us in investigating the cause of the Zhang couple's death. We do not want to do anything to you. As long as you cooperate with us in investigating the case