Forced you to make a move (1)

Seeing the shop assistant's reaction, Tang Zhen knew that he had come to the right place.

At the moment, he could only confirm that the other party knew about the books, but he couldn't be sure how much he knew or whether the books were in the store.

Although he could directly search through his memories, it would easily alert the enemy. If the other party saw that the situation was not good and destroyed the book in a desperate situation, Tang Zhen's efforts would be in vain.

In truth, although Tang Zhen had acted quickly, he had still wasted some time. It was enough for those who were observant to react.

If the other party's vigilance was high enough, he could completely speculate that someone had their eyes on those books from the encounter with the library and master Waller.

The fact that the other party had spent so much effort to move a few books showed that they had different meanings and must have placed great importance on them.