First and foremost was the forging of the raw materials. After the addition of the Black Gold Element, the various properties of the raw materials were significantly enhanced, meeting the requirements of the artificial whale. This artificial whale had a total weight of 50,000 tons. To produce such a vast amount of materials, Yan Fei had to put in 500 grams of Black Gold Element into the raw materials. With the addition of the Black Gold Element, a miraculous transformation occurred instantly, turning ordinary materials into a superior substance that far exceeded the current level of Earth in every aspect.
Then came the production of the artificial whale's components according to the blueprints and manufacturing process, which required extremely high control over the craft. Fortunately, Energy Points could be used to enhance production precision. However, this meant that the mini-production workshop's daily requirement for Energy Points surged exponentially.