The materials were ordinary, and Ye Zhi had basically discussed them with him yesterday.
Zhao Guang flipped through them, took some notes, and then made a few marks. That would be sufficient.
He trusted others to handle tasks as Zhao Guang was not the type to refuse delegating authority. Naturally, this approach emboldened his subordinates and enabled them to work more freely.
In the following days, Zhao Guang spent all his time at home researching and practicing.
Indeed, he stayed at home because he didn't want his parents to know about his current situation.
As for the other side, he simply told them that he was researching medications, and that was enough.
As for what Zhao Guang was studying, it had shifted to things related to chip programming. It wasn't about breaching foreign monopolies or anything; he just felt this could be useful to him.
The operational modes and programming of chips provided some inspiration for his own magic.