I have an unlimited prop system

"Master, aren't you practicing now?"

"Master, cultivation is like sailing against the current. If you don't move forward, you will move backward!"

"Master, you can become a master only if you endure hardships. If you don't practice now, you will be sad in the future!"

"Master, the truly powerful ones are not necessarily the most talented, but they are definitely the most hardworking..."

"Owner……"

"shut up!"

Inside the pavilion of the Zhao family manor, Qin Feng finally couldn't help but explode!

In front of him, Hip Hop Bear was looking at him expectantly!

This hip-hop bear has fully understood the cultural history of the Xia people, and can easily quote from all the classic quotes of the Xia people about their hard work!

Although Qin Feng has now reached a level where he doesn't need to rest at all, he still needs to have a life of his own!

This bear was just good, sticking to him and letting him continue practicing!

Even though Qin Feng kicked it far away, the hip-hop bear appeared in the blink of an eye!

As for what this Hip-Hop Bear was thinking, Qin Feng knew it in his heart!

Hip Hop Bear is trying to get some raw energy!

Qin Feng also found out through indirect questioning these two days!

If a strong person on earth wants to absorb original energy, he must eliminate other impure energies in his body!

People like Su Qianqian, whose body is completely pure and without any impurities, can directly absorb the original energy!

This hip-hop bear itself does not absorb other energies, there is only original energy in its body, but it is pitifully small! So it can also directly absorb original energy!

However, Hip-Hop Bear can only absorb the summoned primordial energy, but cannot absorb the free primordial energy, nor does it have any way to collect primordial energy, so it has been unable to heal itself after coming to Earth for so long!

"Master! I mean this out of kindness!" said Hip Hop Bear with a face full of grievance!

"Bah! You want to take advantage of my primordial energy and build a memorial for yourself, you scheming bear! Besides, you already absorbed enough energy last time, and now you can only absorb a little bit. Why are you in such a hurry?"

"Master! This is raw energy. Of course, you should absorb it immediately when you can! Any act of wasting raw energy, even a little bit, is an unparalleled sin!" said the little bear righteously!

Qin Feng raised his eyebrows: "Why is the influence of primordial energy so great in the starry sky?"

"Of course! Primal energy is the most powerful energy in the starry sky, and it is also the universal currency of the entire starry sky! Whether it is the starry sky races that practice cultivation or the interstellar races that develop technology, they are all extremely thirsty for primitive energy!"

Hip Hop Bear continued excitedly: "Especially the strong ones in the starry sky! Master, if there is no strength limit in the trial ground, if those strong ones can enter the trial ground, I am afraid that all the strong ones in the entire starry sky will come here!"

Qin Feng pondered for a moment after hearing this and asked, "Why do the strong in the starry sky need primordial energy so much? Is it true that in the entire starry sky, only the trial ground has primordial energy?"

Hip Hop Bear replied: "That's not the case. There are many places with more primordial energy than the Trial Grounds! But only this place is free!"

"Free? What do you mean?" Qin Feng frowned!

The little bear's eyes flashed: "Master, do you know the equivalent exchange in the starry sky?"

Qin Feng's heart trembled slightly when he heard this!

Equivalent exchange!

This time, he heard it for the first time from the black-robed warden!

In the words of the Black Robe Jailer, practicing in the starry sky is a very difficult thing, and it is not cost-effective in terms of the energy consumption and exchange of the entire universe!

It seems that equal exchange is used to restrict all the strong people in the starry sky!

Qin Feng concentrated and said, "I know a little bit. Can you tell me in detail what does equivalent exchange mean?"