Into love

Oke lemme explain: so 10 years after Yeo friend had died he moves back into his hometown, he finds little attic room with art stuff and an old phone. Because this was Jae room and his phone it acted as a connector through time (lot of legends about phone calls through time) Yeo called his old bud number on the phone and it connected to him in the past. More story content onwards Yeo believes he can save Jae by warning him, he tells him to wait 10 years and meet at 11 at the crossing. 10 years pa