How to complete life cast iron level 2 the day after tomorrow?

1, start the game the day after tomorrow, and find a non-gunner occupation. You can buy life cast iron level 2 in the trading city or at Kaixin10/trading booth.

2. Professional gunner players learn the formula of 1 grade special cast iron, which is obtained in equipment production platform-weapon production-semi-finished product production. The production materials are: bornite 6, camphor leaves 12, plant ash 12, wild velvet 3 and high-strength steel 2. "After Tomorrow" is a mobile game for human beings to survive in the wasteland world.