I have a question if they meet 8 years ago and they were in grade 10 and their reunion is six years later i feel…
they didn't meet for 6 years after high school. later they met after 6 years but wen yifan started chasing sang yan that time and they were roommates so i'll add 2-3 years and also she disappeared for 6 months in between later they got engaged. so it's about 9 years.