"It's quite an improvement. Now the cost-effectiveness of the Multi-Rune Arrow Tower has already surpassed the previous Silver-Level Death Energy Tower. Therefore, many places can now switch to using Multi-Rune Arrow Towers for defense."
The Death Energy Tower had been upgraded by Fang Jie to Gold Level, but the Silver Level could still be produced.
Previously, many areas had been defended by Silver-Level Death Energy Towers.
However, having seen these Multi-Rune Arrow Towers, Fang Jie planned to make a change. Perhaps focusing fire on a single target was still the same as with the previous Rune Arrow Towers, but dealing with a large number of low-level enemies was different.
With Fang Jie's current territorial strength, there was no need to rely on Silver-Level Defense Towers to focus fire on high-level enemies.
Then Fang Jie turned his attention to the Undead Servants, now only their abilities had yet to be verified.
