Time flows like water. When the surface is calm, you can never imagine how fast it runs.
In the blink of an eye, half a month passed in the real world, while half a year passed in Palance and the Divine Continent world, the Apocalypse World, and Tian Lin's barren planet.
Yes, half a year.
An Yang spent the vast majority of his time in Palance, the Divine Continent world, and the Apocalypse World, so to him, that half a month truly equaled about half a year.
Aside from guiding the research, development, and construction of energy stations, for the first two months he constantly upgraded his natal spell and other spells.
Because his physical constitution was exceptionally tough, his accumulation of knowledge had reached the minimum requirement, his energy accumulation had also broken through its shackles, and he possessed formidable mental control and computational power, the process was really not that difficult for him; it was merely troublesome and mentally taxing.
Later, the Second System accumulated quite a few energy points, so An Yang simply used missions as an excuse to summon Danyou and Martin to Palance. While having them help Cousin Sheryl share the pressure, when they had free time they would come over to his place to do some odd jobs, such as recording empirical data and guest-starring as apprentices during certain necessary experimental processes. This would also be of immense benefit to their future mystical paths.
Before the first month was even up, his three natal spells had all been upgraded to Tier 6.
In fact, the limit of these three spells was only around Tier 4 spells to begin with, which was already considered very good. Upgrading all the way from a Tier 1 spell to a Tier 6 spell required a major overhaul with