Jiang Chen had been looking forward to the mecha upgrade for a long time.
After hanging up the communication, he and Bai Ying quickly rushed to Xuntian City through the Teleportation Array.
Ten days had passed, and there weren't many changes in Xuntian City; he made his way to the Enhancement Zone as if he were on familiar ground and met Ruan Mingyu again.
Senior Ruan seemed even more tired compared to last time.
Without saying much, she directly took Jiang Chen to the Spring of Life area he had used before.
"When the mecha was being enhanced, all the materials and groundwork had already been accumulated."
"No additional materials are needed. Just by placing it in the appropriate environment and providing it with enough abyss atmosphere, all the upgrade conditions are satisfied."
"Now summon your mecha."
Jiang Chen immediately summoned the mecha and put Zero into the spring water.
