Seeing Zhang Heng and Fan Meinan's reaction, Ma Lu became a little shaken himself.
However, he still found it hard to accept these surreal things. The concept of an endless tunnel sounded utter ridiculous.
However, he did see Zhang Heng pick up the one-dollar coin from the ground. Logically speaking, no one had entered this tunnel since it was abandoned 50 years ago, and at that time, this one-dollar coin hadn't even been designed yet. This indicated that the coin had been tossed not too long ago.
Of course, there was another possibility, and that was the two people who had jumped off the platform earlier. Thinking of this, Ma Lu's eyes lit up again. He felt that he had found the only possible explanation. He, however, did not understand why Zhang Heng would lie about this matter. After contacting the other party, he insisted on listening to him talk about the rumors here. Zhang Heng appeared to be deliberately turning the atmosphere into a scary one.
