Wen Zilong was stunned.

Look at the attribute interface again.

After a moment, he finally understood the meaning of the system.

It turns out that the energy crystals needed to advance to the fifth level were 100,000, but I mistakenly regarded them as 10,000.

In other words, you still need to swallow the souls of ten fifth-level dragons to be promoted to the fifth level.

Moreover, Wen Zilong knew from the memory of the metal dragon that the fifth level in the dragon world was a watershed.

Before the fifth level, it can only be considered as the primary stage.

As long as the dragons have a little better talent and practice it casually, they can eventually reach the fourth level.

If you want to reach the fifth level, you need strong talent and you must work hard to achieve it.

Of course, the requirement of reaching the fifth level is so high that the fifth-level dragon is also very strong.

The strength of a fourth-level dragon is equivalent to ten third-level ones.

However, the strength of a fifth-level dragon is equivalent to one hundred fourth-level ones.

Therefore, it is definitely not as easy as Wen Zilong's soul as the fifth-level dragon.

But it doesn't matter.

In reality, dragon crystals are very precious.

But for Wen Zilong, the soul of every giant dragon can be transformed into dragon crystal.

If you can't get the soul of a fifth-level dragon, then you can get the fourth-level one.

With his current fourth-level strength, isn’t it easy to get the soul of a fourth-level dragon?

In addition, it is easier to have twin sisters around you.

At this moment, Wen Zilong's heart moved slightly.

The body suddenly began to change.
Chapter completed!