"Beiqingsi, how about I teach you?" Bingxuan looked at Beiqingsi and said with a smile.

"No need, I have my own way." Sad Qingsi shook her head.

"Oh?" Bingxuan asked doubtfully.

"Please give me a secret room, Mr. Zhao!" said Sad Qingsi.

"Yeah!" Mr. Zhao nodded.

Sad Qingsi entered the secret room alone, isolated it with a formation, and started tinkering inside.

"Let me tell you about the divine seal. At least I will give you an impression and be able to imitate a fake one to a certain extent." Mr. Zhao said.

"Yes!" All the immortals nodded.

An hour later, Sad Qingsi walked out of the cabin. Her hair and eyebrows all turned pitch black.

Bingxuan looked at Sad Qingsi in surprise.

"Beiqingsi, there is no magic fluctuation in your hair? How did you do it? Please tell me too. Although my hair is black, I can tell it at a glance when I meet someone with a higher cultivation level than me.

." Bingxuan immediately struck up a conversation.

Zhong Shan smiled slightly at the side, because the black hair with blue silk hair was still dyed the way he once taught her.

Biting her lip, Sad Qingsi shook her head and said, "I'm sorry, uncle, I will not pass this method on to anyone."

"Huh?" Bingxuan was slightly confused.
Chapter completed!