Nǐ / zhè / yàng / gōng / kāi / pī / píng / tā / jiǎn / zhí / shì / zài / tài / suì / tóu / shàng / dòng / tǔ

你这样公开批评他，简直是在太岁头上动土。

By criticizing him publicly like this, you are practically provoking someone much more powerful.