Inside the tunnel, Jiang Feng pursued the shadow relentlessly. He couldn't catch up to it, and the shadow couldn't shake him off. As they passed through numerous tunnels, the path became a confusing maze, and soon Jiang Feng lost his sense of direction.

However, Jiang Feng decided not to continue this futile chase. He knew he would never catch up to the shadow this way.

He needed a plan.

After a moment of thought, Jiang Feng had an idea. He released a trace of his consciousness to attach to the shadow, so he could easily find it later.