This universal armor had already been upgraded five times, but that was still insufficient if Lu Yin wanted to use it to withstand an Enlighter’s attacks. Lu Yin placed the universal armor on the screen of the upper level and directly threw another 1,000 star essence on. He had realized only now that he was spending money much more extravagantly than before. At one point, he had risked his life to rob 1,000 star essence from the Blackbeard Pirates, but now, he had just spent that same amount in the blink of an eye. 

This amount was only enough to upgrade the universal armor once, which greatly surpassed Lu Yin’s initial prediction of 100 to 200 star essence per upgrade. The price to upgrade its defense from withstanding attacks with power levels in the mere tens of thousands to attacks in the hundreds of thousands was not simple . 

He threw out another 2,000 star essence, and it upgraded halfway this time, getting stuck in the middle of the light screens. He tossed another 700 star essence on, which fully upgraded the universal armor for a second time.

The universal armor’s appearance had undergone some changes at this point, and it also felt cold to the touch now. As for its rune lines, since the universal armor was not offensive in nature, they could not really be seen, but from what Lu Yin could tell, the armor should be able to withstand an attack with...