A trace of curiosity appeared on Lin Mu's face. "What is this?"
Guan Ziyu took two iron rings from the Space Bracelet and tossed them onto the ground.
"Put these on your legs!"
Lin Mu walked over and picked up the two iron rings, discovering that they were quite heavy.
"They can greatly increase the load on your legs and affect your movements!"
Guan Ziyu explained.
"Mm!" Lin Mu put them around his legs. For a moment, it felt as though each leg bore a hundred pounds of weight.
More importantly, that weight was not confined to the iron rings—it spread evenly across every part of his legs.
Lin Mu took half a step forward, and it took him several times more effort than usual.
"Alright, enter the Formation!" Guan Ziyu said.
A hint of surprise appeared on Lin Mu's face. "Enter the Formation? In this state?"
"What else? If you want to succeed, shouldn't you put in some effort?" Guan Ziyu said irritably.
Lin Mu nodded slightly.
In this state, at least thirty percent of his strength was restricted.
But with the system, he was not afraid of hardship.
"Don't worry. I figured out many things just now. I have a way to control the first stage of the Formation! It won't be as dangerous as before!" Guan Ziyu said.
"Alright!" Lin Mu nodded and walked toward the Formation.
Guan Ziyu took out Spirit Stones and placed them into the grooves.
Rays of light flickered as mist rose up.
Lin Mu stood within the Formation, and a figure appeared before him.
Holding a long saber, it charged toward Lin Mu.
Previously, Lin Mu could have dodged easily, but under the pressure of the Weight Rings, his movements were noticeably restricted.
Lin Mu did not panic. Though he was slower