So Lin Yi decided to fix and improve the mountain array before he left, leaving Liu Ziyu with a trump card to protect the Empire.
"If cousin Zhong da needs anything, just say it. This little brother will be responsible for finding it!"
Liu Ziyu also understood the importance of this formation, so he nodded and asked very seriously.
"That's good. You can first collect all kinds of materials related to formations. The more, the better. I need to read some ancient books and redesign the improvement plan of the formation!"
Lin Yi ordered.
With Liu Ziyu as support, collecting materials would save Lin Yi a lot of time.
"Don't worry, cousin. I'll also hint to the emissaries who will come later to try to change the gifts to something related to formation materials!"
Liu Ziyu had just taken over the Hong Shang Empire, and he had not yet figured out how to collect materials, so he tried his best to make use of all his channels.
