Chu Yunfeng, a college student in the Department of Modern History, and Fu Xiao, a top student in the Department of Physics, were accidentally involved in a rift in time and space during a museum exhibition of "Star Track Gemstones" and traveled to the magical world of "Eredoria". Chu Yunfeng woke up and found himself in a dangerous black forest. He was rescued by Liu Qingqing, a forest elf who was cold on the outside and hot on the inside. Liu Qingqing was a ranger who guarded the forest and was good at bows and arrows and natural magic. Fu Xiao woke up in a border town of the Holy Light Empire and was discovered by Leng Xichen, a female priest of the Church of Light. Leng Xichen had healing powers and a firm personality. Chu Yunfeng used historical knowledge to interpret ancient magic arrays, and Fu Xiao used physical formulas to deduce the laws of elemental magic. The two gradually mastered the four-element magic of "earth, fire, water, and wind." Liu Qingqing and Leng Xichen joined them and formed the "Star Trail Team". They learned magic under the guidance of the old mage Merlin, explored ancient ruins, and fought against the dark sect. They discovered that the leader of the dark sect, Mosas, was trying to awaken the sealed ancient dark mage Mephisto. Mephisto had tried to devour the world with darkness during the ancient war, and the "Star Trail Gem" was the key to stopping him. The team established a deep bond during the adventure: Chu Yunfeng and Liu Qingqing confirmed their hearts when fighting against the monsters, and Fu Xiao and Leng Xichen supported each other while healing their injuries. In the end, they needed to gather the power of the four elements and resonate with the gems to end the darkness before Mephisto fully awakens. At the same time, Chu Yunfeng and Fu Xiao also found their own place and love in a different world.
