封 seal in

Its FUCKED up how they sealed that HOE inside the termite mound with glue.

envelope ★☆☆☆☆
封 (seal in) + 筒 (cylinder /pipe) = 封筒 (envelope)

feudalism ☆☆☆☆☆
封 (seal in) + 建 (build) + 主義 (- ism) = 封建主義 (feudalism)