Originally, Lin Qian was very curious about why the ancestral texts obtained in the Lin Mansion could be read by himself, but after entering the Heavenly Art Department, there was no way to access them.
Because there was an array on them, if Zhuge Ming forcefully attempted to break the array, the texts would be damaged.
The Heavenly Art Department wasn't completely helpless, but the process was very slow and required great care. One mistake could cause the texts to be completely destroyed.
So the progress was extremely slow.
After chatting with his father, Lin Qian understood that when his grandfather left, he sealed the ancestral land, and the array had this function to protect the texts.
His concern was that if someone accidentally entered and read the texts, revealing too many secrets of the Lin family, that would be disastrous.
In fact, as long as Lin Qian's blood crystallized and Zhuge Ming held it, he could access the texts inside.
