The Prince is in dire straits. He endures multiple ordeals and turns the situation around. On his father's order, Pak Sing State Fourth Prince Kei Wai, goes to Ko Lin Sun State to marry Princess Nap-hak Won-yau. On the way, the couple plunge into a lake and become forgetful as they are ambushed. They are stranded in Sau Chun Town, which is in a state of anarchy. Dodgy types are everywhere in this town, and different gangs want to take over as the town leader. Kei Wai and Won-yau are kindly offered shelter by Yik Fung Escort First Master Kau Yung and Second Master Fok Ching-shan. The couple befriend escort guards Kau Chin-dou and Fok Siu-mui. By virtue of his intelligence and kindness, Kei Wai repeatedly helps the escort overcome hurdles internally and externally. King Kei Kwing flees to Sau Chun Town as he is overthrown. Troops converge on the town, and the townspeople vigorously put up resistance. Are Kei Wai and Won-yau able to defuse this dangerous situation?
The Hong Kong Airport Special Police Unit (ASU) is a special police force responsible for maintaining public and aviation security, counter-terrorism, key personnel protection, disaster support and many other areas. Encountering different situations on duty, they see the joys and sorrow of life that make them reflect on their own lives. With every step forward, they establish a sense of mission as the airport security police.
Gossip magazine journalist Tong Leung-sing has unfortunately lost his left ear in a traffic accident. He gains mystical rat power after undergoing transplant surgery. Leung-sing keeps creating fake news just to benefit himself. He clashes with righteous policewoman Sung Hoi-yan, causing both of them to lose their jobs. With the support of her uncle Ming Kwan-ngai, Hoi-yan becomes a private investigator. Leung-sing is forced to help Hoi-yan with her investigation activities as Hoi-yan catches him using his mystical power to peep at goddess Ming Cheuk-kei. Gold digger Tong Mei-fun is cruelly harassed as rich clan heir Tsui Tsun-wai and she become foes. Mei-fun forgives Tsun-wai and offers to help him as Tsun-wai gets into a difficult situation. Leung-sing becomes increasingly arrogant as he uses to his mystical power to solve cases. Meanwhile, Hoi-yan shockingly finds out Kwan-ngai’s real character. Leung-sing faces the danger of exhausting his mystical power and becoming a rat as he helps Hoi-yan.
Thirty years ago, on the night of the Mid-Autumn Festival, three childhood friends got drunk and did something disgraceful. After the incident was exposed, they left town and went separate ways. Thirty years later, they meet again and are forced to deal with the chains of memory...