The work itself is very good, like, very good.

Harbin Institute of Technology Huzhou Research Institute? Harbin Institute of Technology, cooperated, said a word is difficult

Did the students do it

Is the soft home bed matched with the dark gray future sci-fi chariot?

What is the edge of this bed?

Is this the principle ultraviolet disinfection?

It looks a little big.

This is just to remove mites on the bed, why does it feel like a sweeper ~ ~ this machine is too big in the folds and gaps on the bed. No need