Lv Bei deeply regretted not studying mathematics properly before.
"I understand," Lv Bei nodded and quickly responded, "Starting tomorrow, I guarantee this place will be spotlessly clean."
Qiao Ze silently watched Lv Bei, not saying another word.
Fortunately, at this moment, Lv Bei suddenly realized, Qiao Ze had been referring to his presence.
"No, no, no, it doesn't matter whether this place is touched or not. I guarantee that after today, your home will be cleaned spotlessly, without a speck of dust."
"Oh," Qiao Ze then nodded and replied with a sound of agreement.
Lv Bei breathed a sigh of relief, finally understanding why Qiao Ze had had no reaction to the various surveillance devices installed in the office for half a month, yet suddenly had such a demand today.
Luckily, he was quick-witted enough.