He Ning is also a very good teacher, but he is not as old as Feng Yang, and his experience is less than him, these days he can be regarded as a supporting role, Feng Yang was originally looking at the students when he was refining, but as soon as her eyes moved, she looked at Su Caiyin.

The other party was looking at her, and his fingers moved.

The two walked outside the door.

"Master Su, what do you command?" He Ning asked cautiously.

Now Su Caiyin is a celebrity, she was in the limelight when she was a freshman, from teachers to students, there was no one who didn't know her, in fact, if she wasn't old, He Ning would have looked at Su Caiyin with some admiration.

"I want to know, every time the Academy teaches students to refine weapons, the teacher will demonstrate on the spot first?" Su Caiyin asked.

"It's natural." He Ning said as a matter of course: "The refining tool is too complicated, and it is not the same as alchemy, the process of alchemy is almost impossible to be flexible, but the refining tool is not, it is precisely because it can be flexible, so the space for play is too large, and it is easy to have problems in the middle. ”

Why is it said that the refiner can be flexible?

Because there are too many patterns of weapons, such as the same sword, the size of the sword, the long sword, the thickness of the sword, the pattern, etc., all depend on the refiner himself, and the consequences caused by his mind are completely different. It's nothing for experienced instrumentalists, but it's different for freshmen.

"What's more, if they don't demonstrate it to the public, they don't know how much material they will waste...... Although all the most ordinary spiritual weapons we let them refine are them, they can't stand the crowd......" He Ning smiled bitterly, "In fact, there is a demonstration, and there are few who can complete the task in one pass every time, like today's spiritual weapon, which is a bit complicated, and their success rate will be miserable......"

What she said, Su Caiyin understood that she was not a complete layman after all, she had seen so much, she naturally knew in her heart, and she would not ask such a layman-like question for no reason.

"But what about time?"

After hearing He Ning's speech, Su Caiyin calmly pointed out the problem, "The time for refining weapons is generally longer than alchemy, and it takes at least three or four hours for a complex spiritual weapon like today's to come down from beginning to end, right?" After the teacher has done it, the students try again, and the students have to pay full attention the whole time, which is too difficult. ”

He Ning smiled bitterly after hearing this, "What you said is right, a spiritual weapon like this, from Teacher Feng's demonstration to the students' doing, the time of one day and one night is almost over, but there is no better way than that." ”

No, there is a way.

Su Caiyin was silent for a moment, thinking about how to tell He Ning to understand, He Ning looked at her with big eyes, not knowing what she was struggling with.

Su Caiyin simply gave up after thinking about it, and said directly: "Close your eyes and don't move." ”

After speaking, his hand went towards He Ning's eyebrows.

He Ning was startled, and subconsciously wanted to hide, and even had a feeling of being taken advantage of by her at the beginning, but when he came into contact with Su Caiyin's eyes, he stopped for some reason and did not move, and closed his eyes very obediently.

Soon, Su Caiyin took his hand back, "Do you feel it?" ”

He Ning opened his eyes with a look of surprise.

"This is a method of transmitting gong, I have heard of it, and this is the first time I have felt it!"

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