Questions regarding Shin Yoosung and YJH’s regressions
I’m reading the novel hoping it would clear this up, but I’m still confused. During the 5th Scenario, we learn that the 41st regression YJH sent SYS forward through time to give him information in the 2nd regression. But I need some clarification regarding that. [no spoilers past the webtoon!]
If YJH of the 41st turn already knew everything SYS could tell him from his own experience in the 2nd run, what was the point of sending her back? Was it purely to preserve the timeline, i.e. he sent her back because she was already there in the 2nd regression and he needed to make sure the loop stayed intact? Or does this imply there are actually layers within the regressions, meaning there are 41 separate timelines where YJH never received any information from SYS at all, and the regressions where she did go back are the ones observed in TWSA. LMK what you think.