章 172: Chapter 171: Are You...a Devil?

In a blink of an eye, half a month has passed.

In just these fifteen days, Linglong and Qingfeng have both completed their digestion of spiritual materials, and transformed into level four and level three spiritual weapons, respectively.

With the rise in the level of the spiritual weapon, their powers are increasing day by day.

However, this explosive growth period is soon coming to an end.

For Li Jing, with his current Spiritual Power Intensity, every time he upgrades a spiritual weapon level, the nurturing effect decreases by 5%.

At level four of a spiritual weapon, it can only increase by 4% in a day.

Currently, the level three Qingfeng Sword still maintains a daily nurturing efficiency of 9%.

Meanwhile, after ascending to level four, the Linglong Tower barely maintains a nurturing rate of 8% under double efficiency.

If both spiritual weapons go up another level, they'll basically hit their limit.