The time... naturally, it's better to plan early and upgrade it as soon as possible.
If not, and you really wait until the Peak of Core Formation to find a way to upgrade it, by then, how many more eighty years will you have in life?
If the upgrading materials are scarce and the upgrade fails, ultimately ending up dying away from home, that would be disastrous.
So upgrading the Spirit Field early and obtaining the Nascent Soul Fruit as soon as possible is the key.
"Yes!"
Miss Xing firmly said.
"At first, I thought that the Secret Realm was a Cave Mansion left by a Nascent Soul Cultivator, but when I truly passed through the first layer's sand array, I realized that the Secret Realm was likely a test for juniors set by a Nascent Soul Cultivator."
"Why do you say this?"
