Chapter 1414: Chapter 556 Perfect in Every Way_3 Chapter 1414: Chapter 556 Perfect in Every Way_3 Therefore, the only path lying before Yan Fei was to design a Space Battleship by himself. Fortunately, Yan Fei had anticipated this situation and made arrangements for Yang Qi to design the Space Battleship in advance. As long as Yang Qi’s design can pass the Drone’s technological validation, then the Drone can be upgraded according to this design pattern.

However, the design of a Space Battleship is extremely time-consuming; even if it isn’t produced, just as a data model alone, it requires validation of numerous technologies. Even with Yang Qi in charge of the project and the assistance of the technology extrapolation system, it would be impossible for Yang Qi to complete it in a short period.

According to Yan Fei’s requirements, this upgrade model must have an overwhelming advantage in combat power. Therefore, he did not dare to rush Yang Qi, lest rushing for early results would compromise the combat power of the upgrade template, resulting in the Drone having insufficient combat power in future battles, which would not be what Yan Fei hoped to see. However, thankfully, Yang Qi had already completed over 80% of the design work, which gave Yan Fei hope that the Drone would soon be upgraded.

During Yan Fei’s time-space travel this time, not only did he discover the inner workings of his break-up with Lu Pingping but also unexpectedly obtained the last of the Upgrade Essential Items – it can be said that his gains were substantial. Apart from some regrets of not being able to immediately be with Lu Pingping, he was very satisfied with the results of this journey.

After that, Yan Fei relaxed. Having taken away the item that Lu Pingping had hidden, and if he were to use it for the Drone Upgrade, then he must create a new item. Otherwise, once Lu Pingping discovers the truth, Yan Fei will have a tough time.

Thus, Yan Fei began to select metal powders in Universal Space, using the mini-production workshop to synthesize them into Special Alloy, and cut them into the shape of a rectangular Stone tablet. He then coated this piece of Special Alloy with a layer of rock composition, making its exterior identical to the previous rectangular Stone tablet. Under Yan Fei’s control, this Stone tablet was indistinguishable from the previous one, only having a slight difference in weight due to the inability to analyze the exact material of the rectangular Stone tablet.

However, Lu Pingping was not a tech expert, so she couldn’t discern the subtle difference in weight. As long as it looked the same on the outside, she would not suspect that the Stone tablet had already been switched by Yan Fei.

After replicating another Stone tablet, Yan Fei wanted to write on it. Initially, he wanted to write on the Stone tablet with paint, but after considering it, he cut a slit on his wrist and let the blood flow out, collecting it in a small cup. When he had filled a cup, he sealed the wound on his wrist.

Yan Fei then sent this cup of fresh blood and the duplicated Stone tablet to the mini-production workshop, importing the previously scanned image, and used the production workshop to spray the writing onto the Stone tablet. When all this was done, Yan Fei took out that rectangular Stone tablet; from its appearance, it was now no different from the one Lu Pingping had hidden.

What Lu Pingping didn’t know was not only had the Stone tablet been secretly replaced by Yan Fei, but the blood used for writing had also been substituted with his own.

Yan Fei carefully observed this Stone tablet and then meticulously compared it with the previous one. Aside from the difference in weight, there were no other discrepancies. As long as Yan Fei takes it out, he would be able to mislead convincingly. After eliminating the mastermind behind the scenes, this Stone tablet would bring true happiness to himself.