pened the door and was startled to see Ling Jiuze. < br > Jiang Sam gave an unexpected expression, "are the guests gone" < br > "where's Su Xi" Ling Jiuze asked as he walked into the house. < br > Su... a robot!" Su Xi smiled."Robot" Qingning is puzzled.Su Xi did not explain any more, carrying sandwiches and saying goodbye.she didn't drive back from yesterday's car. She has to take the subway to wor...