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Most people have ever encountered such a situation in kitchen: During the cooking the hot water vapor condenses into water drops and gathers on the pot lid. When we opened the pot cover to add food or condiments, these water drops flow down along the lid and splash around , what causes the troubles to clean up. Vapor-converged pot lid solves this problem tactfully. With the sloping lid，water droplets flow down the slope along the lid into the vapor storage tank without splashing everywhere. The hook on the lid matches up the edge of the pot steady. It also acts as the supporting point, so that the edge of the lid keep off the dust on table.
Xiaoyu Wang, Chengming Li