After all, she never dared to dream of being Steve's woman like Sofia and Lucy. This was because she felt that she did not deserve that honor.

...

Inside the room, Steve, Lucy, and Sofia faced each other, while Steve explained the cell activation bottleneck.

"For cell activation to reach 100%, you must constantly challenge the limits of your cells. Under constant impact, you will be able to break through the bottleneck," Steve explained.

During his time on the Apollo Battles.h.i.+p, Steve fought with Kungfu Judy, constantly stimulating his limits and challenging the limits of his endurance. In the end, he managed to break through the bottleneck and reach 100%!

"From now on, I am your training target. You must do your best to attack me, and you can't stop, not even to rest!" Steve became their harshest teacher.

"Will this work?" Lucy asked doubtfully.

"Watch it!" Steve punched Lucy in her face, not showing any mercy.

Lucy was shocked and hurriedly rushed to defend herself.

Bam!

Lucy flew backwards after taking the hard punch from Steve. Just then, Steve suddenly headed towards Sofia, whipping across her waist. Sofia did not expect that Steve would suddenly attack them, but she quickly reacted and backed away.

Thump thump...

Bang bang...

The three of them fought, the sound of fists and feet clas.h.i.+ng continuing on. Sofia and Lucy were completely suppressed by Steve. Even after Sofia and Lucy teamed up during the fight, they were still no match for Steve!

Steve had progressed and improved faster than they could have imagined! However, in this extreme battle, Sofia and Lucy did feel that they were close to a breakthrough in their 99% cell activation bottleneck. Yet, they were still unable to achieve a breakthrough.

An hour later, both women fell to the ground, exhausted and gasping. They were also swollen in many places.

Although they fought with their fists and feet, Steve had no mercy on them, leaving them injured all over. Luckily, a bottle of ordinary Recovery Serum could easily heal their injuries.

Steve frowned after observing that the two women were much slower in reaching a breakthrough in the bottleneck. Considering their potential, they were far better than Steve. However, it seemed harder for them to achieve a breakthrough as compared to him.

"What is happening?" Steve talked spoke to the Heart of the Universe.

"Master, this is due to their spiritual training," the Heart of the Universe suddenly answered him.

Spiritual training? Steve wondered.