After the Super Nuclear Power Station had been operating for a week without any safety incidents, Yan Fei shut down the thermal power station and all diesel generators on Misty Island, relying solely on the power generated by the Super Nuclear Power Station to support the entire island's electricity consumption.
The clouds and fog enveloping Misty Island grew thinner and might dissipate at any moment. Yan Fei suspected that the pollutants emitted by the thermal power plants and diesel generators into the air were the cause. Therefore, once he had an alternative energy source, he immediately shut these pollution sources down permanently. He intended to turn Misty Island into an ecological island and naturally would not allow these pollution sources to exist for long.