There was nothing unusual about that writing brush, but there was usually only one writing brush on the table, but there were two on it today.

The chaotic space is not invisible, but after the owner enters the space, it will change its shape according to the surrounding environment, never reaching a certain level of camouflage.

Undoubtedly, this writing brush was the object transformed into the chaotic space this time.

When he came to the table, Bai Jinyi lightly pressed his palm on the brush, and at the same time formed a handprint with one hand. The next moment, a flash of inspiration flashed, and Bai Jinyi's figure disappeared in the room.

In the chaotic space.

With a slight sway of his body, Bai Jinyi appeared on the alchemy table steadily.

Bai Jinyi has experienced such a scene no less than a thousand times, and he has already adapted to the changes in the surrounding environment.

But this time, as soon as Bai Jinyi appeared, his brows frowned, and his body seemed to move sideways for several meters in an instant.

Before he could stand still, Bai Jinyi raised his sword eyebrows again, turned slightly sideways, brushed his face with a force, and bumped into the bookshelf beside him with a puff, and suddenly a round hole appeared in the bookshelf!

"Um?"

If Bai Jinyi used his blood thunder to dodge the attack just now, then this time it was a real attack, and Bai Jinyi even felt the wave of spiritual power just now.

Looking at the empty refining table, Bai Jinyi frowned.

In just half a breath, Bai Jinyi's black eyes spread a little bit, and his figure avoided again. There was no one in front of him, but Bai Jinyi felt a burst of energy and went straight to his face.

After more than a dozen attacks in succession, Bai Jinyi was forced to dodge one after another by the invisible enemy. It wasn't because Bai Jinyi didn't want to fight back, but because the attacks around him were too weird, and he couldn't feel a little spiritual fluctuation until he got close to his body.

It is impossible to find where the attacker is.

Once again, Bai Jinyi used the blood thunder technique to hide a few meters away, and this time the attack in front also stopped, and was replaced by a chuckle.

"Hey, how do you feel?" The crisp voice sounded, and the surprise in Bai Jinyi's eyes deepened.

"Yu Xi?" Bai Jinyi murmured subconsciously, the voice came from the front, but the alchemy table in front of him was still empty.

Even Bai Jinyi had already released his mental power, but he couldn't catch anything.

"This thing is not bad." As the voice sounded again, a pair of feet appeared on the alchemy table, followed by calves, waist, and Ye Yuxi's entire upper body appeared one after another.

When the beauty appeared, Bai Jinyi's pupils flashed surprise again, and time focused on Ye Yuxi's palm.

On Ye Yuxi's right hand, she was holding a silver-gray cloak. The cloak seemed to be made of fine silk and satin, and it looked light and weightless.

"This is..." Bai Jinyi frowned slightly, thinking of something but not quite believing it.

"Dragon skin, but now it has a new name, the invisibility cloak." The corner of Ye Yuxi's mouth revealed a faint excitement.

The effectiveness of this cloak has been tested just now, and even Bai Jinyi, who is at the peak of the earth spirit, is unable to prepare to capture the specific movements of this cloak, which is enough to show the powerful invisibility function!

"Is this the dragon skin of the Taixugu Dragon King?" The surprise in Bai Jinyi's eyes lingered for a long time.

He just sat cross-legged outside for three days, yet Ye Yuxi actually fiddled with such a heaven-defying artifact in the space!

It is conceivable that if this cloak is in the hands of a spirit master who is proficient in assassination, it will be a nightmare for everyone!