On the previous chapter, we learn that Cai's voice is so good that he's decided to propose marriage to Cai. He's worried that Cai might be taking advantage of him, but he assures us that Cai has been talking with Beibei for a month and that she's not a casual girl. The voice of the customer service representative at ting-ting tells Cai that if he wants to cancel his monthly data plan, he should do so by saying the number 6892478998765539334566 . The customer service rep tells Cai about a new voice-based dating app that's just been launched that has already reached 100 million people.