Moe Academy Time and Space Star Tracks

Lingyue is an ordinary student transferred from Earth. Her only magical ability is "natural perception" - to put it bluntly, she can plant flowers and water them. In Moe Academy, a place full of geniuses, she was like a pebble mixed into a pile of gems, quiet, inconspicuous, and without any sense of existence. Until that day. A ray of silver-blue light tore through the sky of the training ground, and a young boy covered in injuries fell from the rift in time and space. He said his name was Luo Xingye, that he came from the future and was a time traveler. He said that the "star core" sealed underground in Meng Academy is being eroded by void debris. Once the star core is broken, the energy balance of the entire universe will collapse. The prophecy appeared at the same moment: "When the stars fall, travelers from other worlds will hold the key and open the double doors of redemption and destruction." Everyone's eyes fell on Lingyue - the "flower-planting" girl who couldn't even cast magic, turned out to be the key to the fate of the world in the prophecy?