S1, E5: Zhou Shiyuan receives a call from his older brother, asking if he will return to the countryside with Su Jinbei, to which he gives a vague answer. Su Jinbei, waiting for his call, falls asleep without a message from him. When she wakes up after midnight, she messages Zhou Shiyuan to agree to go back, but her phone is broken, leaving her unsure if the message was sent.