Gates Of Hell

"What is this place?"

"An ancient passageway."

"What kind of passageway?"

"It leads to the gates of Hell."

"Huh?"

"Someone had once created a gate to Hell nearby but failed."

"Where? Is it far?"

"It'll take around an hour by foot."

"That far?" Chen Zhao hesitated.

"Should we go tomorrow?"

"Let's see when we have time. Walking for one hour is too far."

"You can only see that place during a full moon. We'll have a chance in the next three days, but after that, we'll have to wait until next month."

"What's so interesting about a failed door?" Chen Zhao asked, confused.

"It's a door that you can go through, but you can't go out. The person who made it probably wanted to create a two-way door so he could go in and out of Hell."

"Is that useful?"

"It's not useful to you, since you can go in and out of Hell without a gate. But it's very meaningful to regular humans."