Qin Zhiyou didn't really pay her any attention; he just looked at Lu Weixi, whose expression was as calm as ever. She only glanced at him upon his return before lowering her head to pick up her teacup.
Qin Zhiyou quickly averted his eyes and turned to his grandfather, "I've been busy with the demonstration district project these few days."
In one sentence, he explained his absence from home for the past few days while showcasing his project at the same time.
The mention of the project must've somehow set the others aflame with jealousy; Yang Mogui even had a beaming smile across his face, "We know you're busy, just make sure not to neglect your health. Hurry and change your clothes to have dinner."
Qin Zhiyou responded with a nod and glanced at Lu Weixi out of the corner of his eyes. Lu Weixi sat upright throughout without sparing him a glance.