Zhang Gaojie was very embarrassed by Li Xuan's words.

I had to get up and wash up quickly.

Li Xuan gave Zhang Gaojie the drawings he drew last night.

The principle of a lightning rod is very simple, and people who have attended junior high school physics basically know it.

When the thundercloud discharge approaches the ground, it distorts the ground electric field, forming a local concentrated electric field at the top of the lightning rod......

"Fantasy: I Can Absorb Anger Indefinitely" Chapter 91 The lightning rod is done, and the lightning guide charm is being hit by hand, please wait a moment,

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