Yes. After the camellia oil case was transferred to the Wuxi Binhu District Procuratorate, the court immediately set up a team headed by Deputy Prosecutor General Ding Hongwei to handle the case. After getting involved in the case in advance according to the law, it was discovered that Ma Zhenlong ostensibly invited people to purchase "camellia oil". Investment is actually about attracting deposits from the public by promising high rebates and depositing them for sale, in an attempt to make huge profits.