C279 I Won't Say Goodbye If I Don't Say Goodbye

Lee Yitong got up and went to the boarding gate to queue up. She took out a pin from her wallet and poked open the slot on her phone.

Lee Yitong took out the SIM card from the inside and held it at her fingertips for a moment. Then, she broke the SIM card into two and threw it into the garbage can that happened to pass by