Chapter 447: Chapter 439 Ancient Inscription Boundary

The strange heartbeat came from deep inside the temple of the crater, and this heartbeat gradually became stronger as the battle between the two sides intensified. "What is this?"Jasper Tudor was a little surprised. If he had the cultivation level he had in his previous life, he would be able to easily find out all the secrets in this hall, but now he had to rely on some eyesight and guesswork. However, even with his high knowledge, he could not figure out what the heartbeat sound was. He only...