"Grandfather, the formula is now perfected. Jin'er is entrusting them to you. As long as you follow the procedures strictly, making these things won't be dangerous."
Jin'er handed the list of ingredients she had prepared to her grandfather. After being busy for nearly a month, Jin'er felt her brain was almost overworked, even more than when she studied for college. Now she could finally step back proudly.
"Alright." Old Hua nodded after contemplating for just a moment. His dear granddaughter had put so much effort for them, as elders, they could not lag behind.
With gunpowder, whether it was Old Hua or Hua Chengtian, they suddenly felt more confident in protecting their families.
Then the two carefully picked up the gunpowder from the ground, putting it back into the wooden box, not leaving any in the wooden house, completely confiscating it, which was all stored by Hua Chengtian in his space.
