"So what help are you talking about?" It's always better to pay back favors as soon as possible.
"I haven't quite figured it out myself, just owe it to me for now, and I'll tell you when I've decided," Quan Tianqi said in a deep voice, "Let me borrow your phone."
"What for?" Xi An'an asked.
"You'll know if you lend it to me."
Xi An'an looked at him skeptically, and then took out her phone and handed it to him.
Quan Tianqi pressed on the phone and said, "This is my mobile number, and when I remember that I need your help, I'll give you a call."
With that, he handed the phone back to her.
Xi An'an stared at the new number in her phone, somewhat taken aback.
When the two of them left the mall, it was already dark.
"Where do you live? I'll take you home," Quan Tianqi glanced sideways at the person beside him, his brows tinged with a rare gentleness.
"No need, I can get back on my own," Xi An'an declined.
Quan Tianqi did not insist and hummed indifferently.