In her conversation with Lu Jiayan, Gu Keyu learned many things she wouldn't have known had she not gone abroad.,After hearing Gu Ke's words, Lu Jiayan was slightly taken aback, but he quickly reacted and picked up his cup to take a light sip of coffee.,Gu Ke'yu now felt uncertain about the reason for her return to China. If it was to revisit the scenery of S city, she would have done so two years ago.。