The captivating realistic cover of "The Lost Treasure of Teyvat" features a close-up of a daring young man, clad in torn adventurer's garb, holding a weathered map. His confident smile hints at the thrilling journey ahead, as he gazes into the distance with determination. The backdrop showcases a mesmerizing sunset over a vast desert landscape, complete with ancient ruins and towering rock formations. The title, "The Lost Treasure of Teyvat," is emblazoned in bold, stylized letters, reminiscent of ancient inscriptions, captivating the viewer with its promise of adventure and hidden riches.