Nan Hua blinked her eyes.
Old Master Nan brought Nan Hua to his study. Normally, the other members of Nan Family will not come here because of the confidential missions that Old Master Nan from time to time.
They didn't want to be suspected or mess up Old Master Nan's business.
Because of that, no one would come to his study room unless he was the one who asked them to.
"Yes, Grandpa?" Nan Hua asked after Old Master Nan sat down.
"You sit down too." Old Master Nan smiled and turned around to his safe and after some series of security action such as retina checks, fingerprint, and so on, he took out a book.
Physical books still exist even though it was a bit rare during this time. There were not many people who wanted to use these physical books because using the light brain was much more convenient.
At the very least, for majority of the people, it was that way.
