Lu Shaohua was imprisoned in a high-security prison, but he never gave up the idea of escape. He used secret channels in prison to get in touch with cronies from the outside world and began to plan an escape plan. On the one hand, he used money to bribe some staff in the prison to deliver information and provide convenience for him; on the other hand, he used his stepmother to win over the top police officers, trying to get them to open doors of convenience for him at critical moments. After careful planning, Lu Shaohua seized the opportunity of a personnel transfer within the prison and a brief loophole in supervision, and cooperated with the bribed personnel inside and outside. Create chaos to distract the prison guards and successfully escape from the prison. After the police discovered that Lu Shaohua had escaped from prison, they immediately launched a pursuit, but Lu Shaohua had already arranged an escape route and successfully escaped from the police encirclement. After Lu Shaohua escaped from prison, he smuggled himself to Brazil. Relying on his years of experience and contacts in the drug industry, he began to re-establish his own drug network in Brazil. He took advantage of Brazil's complex social environment and imperfect legal system to rapidly expand his sphere of influence. Lu Shaohua met some senior members of the Italian Mafia in Brazil. He gradually penetrated into the Mafia through profit temptations and threats. He helped the Mafia resolve some internal disputes and external threats, won the trust of some Mafia members, and eventually succeeded in controlling the Italian Mafia and became a super drug lord spanning two major criminal organizations. Based on the clues provided by Wang Qi, Yang Wei led the police team to launch a transnational pursuit. They contacted the Brazilian police and worked together to investigate Lu Shaohua's drug network in Brazil.