According to relevant information, xiaoyi city Marttelin was released because his sentence had expired. Marttelin, xiaoyi city, was sentenced to three years' imprisonment for participating in the activities of underworld organizations, and was put into prison on June 1 1 2065438. By 2022, 10 has been released from prison. So xiaoyi city Matallin was released because his sentence was up. Marttelin is the legal representative of xiaoyi city Wang Shun Motor Vehicle Comprehensive Testing Co., Ltd., xiaoyi city Wang Shun Property Service Co., Ltd. and xiaoyi city Jiandong Street Wang Shun Tea Leisure Club.