```
When it was almost time to get off work, Tang Luo received a call from An Lan.
"Hello, Tang Luo, what time do you get off work?"
"I have to wait a bit longer, what about you?"
"Me? Haha, I've pushed off all my recent work, so I'm free anytime. It's up to you."
An Lan said with a laugh.
"Oh oh, I'll probably be done around six thirty."
After giving it some thought, Tang Luo realized he still had to drop Han Ruobing off at her place after work, which would be around that time.
"OK, once you're done, come pick me up at the Hilton Hotel. Call me when you're almost there."
"Sure."
After chatting a bit more, they hung up the phone.
Tang Luo tossed his phone on the desk, lit a cigarette, and kept glancing at his watch. Why was time passing so slowly?
Finally, when it was time to leave work, Tang Luo grabbed his car keys and headed out.
"Old Tang, you free tonight? I'll treat you to dinner."
As soon as he left the office, he was stopped by Meng Lei.
"I'm not free."
