You Qian
I love how absolutely none of them know fully what is going on. We have the ignorant Shen Ying, the disciple who is just willing to help regardless of what is going on, the absolutely confused Lonemoon, and fiendish cultivator nicegirl, who is unaware of Shen Ying's identity and strength and confused by the suddenness of the situation.
SY in modern day FRriend A: SHEN YING!! I've been looking for you!! SY: i know! I saw you on the other side of the mall Friend A: and you didnt call out to me!??? SY: i did! You didnt hear. Plus i wasnt too sire as it was 5 min before our appointed time A: WHAT'S A PHONE FOR???!! SY: lets go! A: youre blatantly ignoring me!