Lü Feifei is the granddaughter of the War God Lu Moyi, the host of the Seven Spirits Gu, the definite woman for Chen Tang!
Therefore, regarding the arrangement rules of the Chen Family Cipher, Chen Tang did not hide them, teaching her word by word. Lü Feifei, being extremely intelligent, learned very quickly. After studying half of the book, Lü Feifei had already grasped the general rules of the Chen Family Cipher and could basically understand the meanings of these strange symbols on her own.
Immersed in this scientific storm, time flew by until both their stomachs grumbled a few times, and Chen Tang and Lü Feifei looked at each other.
Checking the time, Chen Tang saw that it was around six in the afternoon, although it must have already been night outside!
"Let's go, it's time to eat; we can continue researching after dinner," Chen Tang called out to Lü Feifei, "You've worked hard, Feifei!"