Therefore, in fact, it is necessary to send three bursts of internal energy from the Dantian in an instant, and finally achieve the effect of one stream.

When Xia Yan read the discussion of "Diamond Sword" before, he discovered a problem.

The meridian routes of the three internal energies are all main meridians in "Diamond Sword".

Although this can produce effects, it is not fast enough because the meridians paths are generally too long.

It's no wonder that the sword moves of Diamond Sword are both "stab" and "pull".

In fact, those "retracted" sword moves are, on the one hand, the transition of the sword moves themselves, and on the other hand, they allow enough time for the three internal forces to accumulate momentum.

In Xia Yan's opinion, this was a waste of food due to choking.

Because obviously, the three internal energies have shorter meridian paths to follow.

Moreover, there are only eight main meridians, all of which converge in the Dantian. If there are three non-intersecting internal energies occupying them, there will only be five left.

In this way, when you reach a higher realm in the future, there will be less room for changes in your internal energy.

Xia Yan didn't find it strange that this situation occurred.

After all, the discussion of meridians in the entire Wanjian Academy textbook mainly focuses on the main meridians.

However, those branches that really extend in all directions in the human body are rarely involved.

Xia Yan's own "Spiral Sword Power" started off as a branch.

In his opinion, the internal energy at the peak level of the three strands and the second level is not worthy of using the main vein.

It is a pure waste of main vein capacity, and the path is too long.

So overall, this book "Diamond Sword" is in the general direction.

However, due to the author's insufficient understanding of the meridians, the internal energy only flows through the main meridians, which resulted in a conflict between the training and fighting methods of the final sword moves.

Xia Yan did not dare to come to this conclusion easily because he was not sure whether his idea was correct.

Now he has penetrated a quarter of the branch vein, verifying its existence.

He also tried the sword move and it was no problem.

So even if he doesn't have the energy yet, he can already confirm it.

The current book "Diamond Sword" has little reference value in his eyes. The three-day period for borrowing the sword manual has also expired and must be returned tomorrow.

As for "Spiral Sword Power" in the prehistoric era, Xia Yan originally planned to pass it on as a legacy and buried it near Xinshou Village.

Now in this world, the sword manual of Wanjian Academy allows students to leave messages at the back to exchange learning experiences.

Then just write a message?

As soon as Xia Yan thought of this, he took the paper from the inkstone, took a writing brush, placed it in the water bowl, and slowly melted the tip of the writing brush.

He sprinkled some water on the inkstone and while grinding the ink, he was imagining the wording of the message in "Diamond Sword".

…
Chapter completed!