After Long Wei and others finished their operation in Tengguo, they received a text message from his ex-wife Leng Yun asking for help. Long Wei immediately rushed to Southeast Asia alone to find his ex-wife. At the Capola Hotel, Neil, the leader of an overseas criminal group, brought a team of professional mercenaries to seal the hotel tightly. Their goal is to get the latest biochemical research results from Leng Yun. Leng Yun was accompanied by her daughter Rui'er. Rui'er was discovered by mercenaries, and at the critical moment, Long Wei rescued her. Although Rui'er didn't know who the electrician in front of her was, she was isolated and helpless, so she chose to follow Long Wei. At the same time, Leng Yun was discovered on the other side of the hotel and faced the threat of death. With his excellent individual combat ability, Long Wei defeated the dangers one by one, and took Rui'er to rescue Leng Yun...