Bai jie'er suddenly thought of elder sister Li and elder sister Fang's words, and hurriedly said, "immortal, did your scientist study a kind of pants that matched Wen Xiong? After several elder sisters went home to wear, they all said that they did not match the original pants. "

Ye Kong takes his eyes back and laughs: "of course, the scientists in our hometown, that's not covered. Now I'll draw some drawings for you. They are all high-tech products that scientists have been working on for decades."

Bai jie'er was very happy. She quickly spread the paper, and then brought the inkstone. Ye Kong wrote, and she grinded the ink...