In the 1980s and 1990s, fishnet slippers were popular among women, and I also wore a pair of such slippers at work back then. I remember that day I was carrying a pot of boiling hot water when I accidentally knocked it over, spilling the entire pot of hot water on my foot. I immediately dried the water on my foot with a tissue, then took Ping On Ointment and applied a thick, even layer on the affected area. Over the next day or two, I reapplied it at intervals. Surprisingly, the injured area never showed redness, swelling, or blisters. A few days later, the skin on my foot recovered as usual, as if it had never been damaged.