...
Shi Yao honestly believed that the person on the other end wasn't Lin Jiage.
However, given that a phone was a private possession, he probably wouldn't allow it to fall into the hands of an outsider.
Thus, when she saw those two words 'You think?', a thought surfaced in her mind—Grandpa Lin.
Perhaps Lin Jiage wasn't near his phone, and Grandpa Lin happened to see the message she had sent, so he was jokingly replying to her...
Shi Yao had planned on typing [Grandpa Lin?], but she accidentally tapped on the send button before she could finish her sentence.
By the time she realized her error, she hurriedly composed a message to explain herself. However, just when she was done typing [You're Grandpa Lin], a call suddenly came in.
It's from Lin Jiage...
Afraid that she would interrupt her roommate's rest, she nimbly got off her bed and headed out of the room before picking up.