As they pass through the Daogang River, the best irrigation, reservoir, and flood control facility in the Central Plains, the first gateway to Cheonghae, Muncheon-hyeon, appears.

To be precise, the view has been revealing itself continuously since before. The mountains in the distance, blocking the line of sight like a folding screen.

Somehow, it seems to disregard depth and doesn't get any closer. However, after passing through the Daogang River and reaching the entrance of Muncheon-hyeon, it feels like, hmm.

Chung reflects that perhaps he underestimated the mountainous terrain of the Central Plains. It seems like the terrain isn't suitable …