In the following days, he visited the Formation Hall Law Transmission Forest every day to seek guidance from the old lady.
As he asked more and more questions, his grasp of basic formation talismans became increasingly proficient. After all, with a skill that could perfectly replicate a success upon one trial, even if he didn't understand it at first, he could quickly grasp the key points by repeating the skill several times.
His progress in the formation path was also by leaps and bounds.
Before long, he managed to successfully activate the Luminous Fire Formation by chance.
Thus, it was only logical that he overcame the obstacle of the Luminous Fire Formation. From start to finish, it took him less than six days.
Lin Xin took the opportunity to miniaturize the Luminous Fire Formation and bought a new broad-bladed longsword, scribbling hundreds of sets of runes onto it in one go. Any more, and the material of the longsword would struggle to endure.