Although Chinese scholars at the time deciphered most of the meaning of oracle bone script, to ordinary people, these scribbles and characters were like celestial writings, completely unrecognizable.

The reason Zu'an knew him was because he had watched a documentary about the archaeological discoveries of oracle bone inscriptions in his previous life. The documentary was called "Yinxu".

The Shang Dynasty moved its capital many times throughout its history, with the most famous capital being Yin. Therefore, the Shang Dynasty is also known as Yin Shang. Later archaeological discoveries revealed the capital of the Shang Dynasty, but after thousands of years of erosion, the once prosperous capital has been reduced to ruins buried deep underground.

Therefore, that site is also called Yinxu.

Zuan didn't understand why he would see these two characters in another world, especially since they were written in the oracle bone script of the Shang Dynasty. Logically speaking, Yinxu was the name given to the ruins of the Shang Dynasty capital by later generations, and the Shang Dynasty people would not have called it that themselves.

But at this moment, he had no time to think about the reasons behind it. Hearing Mosquito Taoist say that the key was in those two words, and with the seal clearly being triggered, he had no choice but to give it a try.

As soon as he finished speaking, the stone tablet suddenly trembled, and the lines of the two oracle bone characters began to move, eventually flowing around the edge of the stone tablet. The entire stone tablet transformed into a halo about the size of a person, with gold around the edges and black inside.

Zaun was no stranger to this kind of aperture. He had seen similar wormhole portals in various science fiction works in his previous life. The secret realm behind the academy was opened with a similar portal, but the portal in front of him was much smaller.

Without the slightest hesitation, he grabbed Pei Mianman's hand and jumped in.

"You brat!" Mosquito Daoist had been lost in thought and was caught off guard when the stone tablet's protective shield came into contact with the light gate, and the whole process of it transforming into a portal was completed in an instant. She had no time to stop it.

Seeing the two jump into the portal, she instinctively reached out and grabbed only half of Zu An's trouser leg. Unfortunately, Zu An was prepared and swung his longsword at the trouser leg, cutting it off.

Mosquito Taoist missed his target. As Zu An and Pei Mianman entered, the portal quickly shrank to the size of a bowl, clearly no longer suitable for people to enter.

She was stunned. It wasn't that she hadn't seen secret realms before, but she had never seen one where the entrance time was so short.

Having gone to such great lengths, only to watch the treasure slip away before her eyes, she was naturally unwilling to give up. In an instant, she transformed into a blood-winged black mosquito and followed it inside the moment the portal closed.

---

That chapter will be a little later.