I usually don't go out in Baihua Street, and I don't need it, so I put it here to treasure, I remember that this spar seems to be called ......"

Because he didn't take it seriously, so that after a long time, if Bai Xingyan hadn't asked, he would have almost forgotten about this spar.

I couldn't even remember the name for a while, and after thinking for a while, Yi Sheng suddenly said, "I remember, it's a phantom stone." ”

"Phantom Stone? A spar that can produce illusions? ”

Yi Sheng said happily: "No, no, no, the reason why it is called the Phantom Stone is because it is a two-sided stone. For example, if this spar is placed in the room, the people outside will see the scene in the room. It has a function on both sides, and this kind of spar is rare, and it is not currently available in Wangdu. ”

Bai Xingyan's eyes lit up, "Can you lend me one?" ”

"Absolutely." Yi Sheng said.

Bai Xingyan looked at this phantom stone and knew what its function was......

"Do you have any books on formations here?"

"It's all in this row." Yi Sheng pointed behind him, "Some of these books are considered treasures, because several of them are paid to me by others." But I don't know anything about formation, so I haven't studied it, do you want to see it? ”

Bai Xingyan probably flipped through a few books on the bookshelf, found an entry-level formation, and then found a top-level formation, and the gap between the two books was quite large.

Bai Xingyan read it and memorized the contents of the two books in his mind.

"Are there any chess pieces?"

Yi Sheng didn't know what Bai Xingyan was going to do, but he still brought two boxes of Go, black and white.

Bai Xingyan picked the white child, and on the chessboard, he swung left and right.

There are many shapes, and Yi Sheng can't understand them.

But the little short legs standing on Bai Xingyan's shoulders understood.

Bai Xingyan seemed to be pondering how the formation should be placed to exert the greatest power, after all, she was a novice, and for the first time, she could only use chess pieces to see the overall situation.

The little short leg has to admit that Bai Xingyan's understanding is by no means very comparable.

However, the two books have reached the level of an intermediate formation master.

How can the little short legs know, Bai Xingyan really doesn't know much about ordinary formations, but for the soldier formation, if she is called second, no one dares to call it first.

The military formation and the ordinary formation complement each other, and it is also indispensable.

Everything is the same.

This is also the reason why Bai Xingyan dares to try the formation, because she has a foundation.

The little short legs jumped to the edge of the chessboard, and the little paws moved the white pieces on the chessboard, slightly improving Bai Xingyan's formation.

Bai Xingyan raised his eyebrows, and there was a bright light under his eyes, "Absolutely!" ”

She looked at the little short legs, "You little guy, do you know how to form?" ”

The little short leg was silent, and his eyes were very cold.

Bai Xingyan always knew that the character of the little short leg was the opposite of Xiao Bai, she stroked the fur of the little short leg, "Not bad, perfect!" ”

This little guy has changed slightly, and the formation is immediately different from before, and it has become more perfect.

Bai Xingyan remembered this formation deeply.

The little brown bear looked at this formation, and probably knew what Bai Xingyan wanted to do next.

Before leaving, Bai Xingyan asked, "Yi Sheng, are you free tonight?" ”

Yi Sheng: "What are you doing?" ”

"Looking for you to fight, do you want to go?"

Yi Sheng said boldly: "Go!" ”

"Okay, see you or leave, wait for my news."

Bai Xingyan didn't expect Yisheng to have such a good baby here.

She's got a lot today.