1. Hold the bottom edge of the magnesium rod against the ground, and scrape off some magnesium chips on the rod with the blade. It should be noted that when scraping the magnesium chips, the blade should be perpendicular to the magnesium rod, and then the scraped magnesium Chips are placed in a small pile next to combustibles (paper, leaves, bark, etc.).
2. Hold one side of the magnesium rod against the ground at an angle of about 45 degrees, about 2.5 cm away from the scraped magnesium scraps just now, and quickly scrape out sparks with the blade (the blade should be perpendicular to the scraping surface).
3. Sparks are caused in step 2, and the magnesium scraps are burned, and then the combustibles are ignited.
