"Although the promotion to a higher rank finally unlocked the requirements for further skill upgrades after reaching LV.MAX, it's totally not something to be excited about. Just raising a first-tier professional skill costs two hundred thousand soul points; there's no way I can gather that many in a short period of time."
Looking at the lengthy list of upgrade requirements before him, Zhang Yanhang quickly set a short-term upgrade plan.
He planned to first raise Death Wave, Supreme Will, and Indestructible Golden Body to LV.MAX and then start upgrading first-tier professional skills. During this process, Zhang Yanhang would decide whether to upgrade the Limitless Universe Skill based on the situation.
In comparison to the professional skills of Heavenly Destiny Master, Limitless Universe Skill was quite cheap to upgrade, only requiring 2,100 soul points to advance to the second tier.