Jacob drove Tina and Zun and continued their journey into the depths of the Tibetan plateau. The road ahead was getting more and more difficult to drive on, and there were some swamps along the route. Although the vehicle was a good off-roader, they would occasionally sink into the mire and could not get out. Fortunately, Jacob was strong. Even if they sank into the swamp, he could lift the occupied car up. Moreover, he had Zun with him, who had lived for thousands of years. If they really sank into the swamp, Zun could give him a helping hand to lift the car. Before they realized, it was noon again. Jacob studied the map; if everything went well, they would arrive at the destination before dark. However, it's a pity that he did not know the exact location of Sanzen Mountain fo