C1607 Huaizhou City's Trial

The next day, Lin Long finished reading all the books in Xie Zhe's study, but what made him depressed was that he still had not deciphered the profound mysteries behind the incomplete secret manual.

Looks like it won't be solved that easily, Lin Long thought as he furrowed his brows.

However, he naturally would not give up. In the following period of time, while he was training the Rune Seal