Responses
When they separated, ml basically returned to his original timeline (4 years before the timeline of the mc). Knowing the mc would leave his province at X date 4 years later, he simply waited for 4 years to pass and went to the area mc is at in the present day. For ml, 4 years has passed since they separated, but for the mc, it was only a couple of minutes.

Anyone pls fill me in how he manage to come to 4 years later? I dont understand