The song "Fever" by Underworld is a cryptic and metaphorical song, making it open to interpretation. However, based on the lyrics provided, here is a possible explanation: The song appears to be describing a mysterious and influential figure, referred to as the "main man." When he arrives, everyone is compelled to run, indicating that he commands authority and respect. The line "He ain't no novice, no fingers an' thumbs" suggests that he is experienced and skilled in whatever he does. The repeated lyrics "Hi, hi, hi, hi" and "No, no, no, no" serve as a refrain and create a sense of duality or opposition. The main man seems to have a contradictory persona, both spreading a little fever and then disappearing or blowing away, possibly leaving a lasting impact on the people he encounters. The main man is described as someone who speaks, and when he does, everyone knows his name. He has a mission and a taste for pain, suggesting that he may be involved in controversial or intense activities. The lyrics also mention that he gets busy in the morning before the world wakes up, implying that he is focused and productive. He is inspired by a vision and is successful in convincing others to buy into it. In the later part of the song, the main man is depicted as going down to the water to bless the mob. This could symbolize a religious or spiritual act, as "mob" typically refers to a large group of people. However, the line "He gonna lead us to the slaughter" suggests a darker motive or outcome. The song ends with the repetition of "blow" indicating an explosive or dramatic finale. Overall, the meaning and story of "Fever" remain enigmatic and require interpretation based on individual perception and understanding.