C275 It Is Irrational to Believe Him

Previously, he didn't have the time to figure out what exactly he picked up, but now, he took out the ancient book from his dirty clothes.

The book was wrapped in simple string and had no words on the cover.

When he opened it, he saw that it was densely packed with ancient characters and there wasn't even a punctuation mark. Jiang Chen felt his head hurt just by looking at it.

However