《Secret route》Episodes

The forward number has been repaired, and the injured spy Arpoe is preparing to detonate the bomb and was shot by Xie YiHang. The boat suddenly broke down. Xie YiHang's uncovering Huang Fushun was a hidden agent sent by Xia TianHai. The special agent Bao was sent by the secrecy authority to work with him. He has been lurking in the shipping company for many years and has been looking for opportunities to infiltrate the organization. Huang Fushun placed explosives on the forward number, and he refused to give the position of explosives. Xie YiHang had already exchanged food for a long time. Most of the food was safely transported to the supply station on another boat. Huang Fushun secretly Xie YiHang was killed by Xie JinHu. The two brothers found the explosives hidden in the rice sacks. Xie YiHang promptly opened the explosives and kept the advance number.