To be honest, thinking back to her previous temperament, she herself can't stand it a bit. It's really a shame that Dong Chang has always tolerated her, and sincerely treats her as a good friend. With this friendship, she must treat Dong Chang well too!

"Chang Chang, you are such a good girl. If I were a man, I would definitely marry you as my wife." Hua Shu suddenly said half-jokingly, staring Dong Chang's eyes with surprise and looking at her strangely. The face is inexplicable.

"Xiaoshu, you suddenly said something that the bull's head is not right, is it okay?" The girls were joking, Dong Chang felt nothing, but suddenly pulled so far, it was too much, she couldn't keep up with Xiaoshu's thinking.

Hua Shu smiled and gave her the space ring in his hand, and said, "This space ring is different from mine. The requirements are very simple. It can be used as long as one level of Qi refinement. I will give it to you today. Although it is temporarily unavailable, it can be used. First drop your blood to recognize the master, and you can use it when your cultivation reaches the first level of Qi refining."

Dong Chang looked at the ring and then at his slender white fingers, feeling a little at a loss for a while.

"How to bleed? Is it necessary to take a knife to cut it?" Dong Chang's face showed a look of fear, but then her expression became firm, and she took a deep breath and asked, "Do you have a knife? Here it is. I will take a sharper one."

Hua Shu chuckled lightly, reached out and grabbed one of her hands, and lightly swiped the pad of her index finger with the tip of her finger, and a line of blood appeared on the pad of her finger, and a drop of blood was oozing out in an instant.

"Quickly drop on it." Hua Shu let go of her hand and reminded.

"Oh...oh." Dong Chang replied blankly, and quickly dropped the blood bead from his fingertips onto the ring.

In an instant, the drop of blood penetrated into the ring and disappeared without a trace, and a faint white light flashed quickly on the ring, and then it returned to normal.

Dong Chang put the ring on his left middle finger, looked left and right, with a bright smile on his mouth, he was very happy.

"Can I also hide it from others?"

Hua Shu nodded, "Yes, as long as you want to hide it in your heart, you can hide it."

Dong Chang tried it, and as expected, the ring disappeared when her thoughts moved, but she could clearly feel its existence, but it was a pity that she hadn't started practicing yet and couldn't use it.

"Xiaoshu, you teach me to practice!" Dong Chang said anxiously, but he sat upright, with a proper look.

Knowing that she couldn't wait to use the space ring, Hua Shu smiled helplessly, pointed a finger at her forehead, and said, "Relax your mind and don't resist."

Dong Chang was a little unsure, but out of trust in Hua Shu, she immediately relaxed.

Suddenly, she felt a message coming into her mind, and many obscure words flashed in her mind, and then as if engraved in her mind, she was firmly remembered, as long as the thought was turned, it would be clear Remembered. And she also found that the content that was obscure at first seemed to be understandable.

After passing on the practice, Hua Shu retracted his hand and said, "This is the practice of cultivating immortals. The areas that need to be paid attention to, as well as the content related to cultivation, have also been passed on to you. You practice hard. As long as you keep practicing every day, you should It will soon reach the first level of the refining period."

While talking, Hua Shu flipped his palm, took out a few more books, and placed them in front of Dong Chang.

"These are some common sense miscellaneous notes in the world of cultivating immortals. The contents of the records are relatively rich and systematic. Please check them when you are fine.