U7L4 IT'S ON ME TODAY

Annie: It's getting late. Shall we call the waiter over so we can pay the bill and leave? 

Li Bing: Actually, I paid the bill while you were in the ladies' room. 

Annie:  I'll pay my half to you through WeChat then. Let's go Dutch. 

Li Bing : Oh, you don't need to do that. It's on me today. 

Annie: Come on. Let's split the bill. You've already spent the whole day showing me around. I really appreciate it. 

Li Bing: Don't mention it. I just did what any good host should do. So, sit back and enjoy yourself!

Annie: You are so kind. It will be my treat next time, okay? 

Li Bing: Okay, that's a deal!