China:Hostels with great safety deposit?

I stayed in two hostel with great safety deposit boxes. IT TAKES TWO keys to open... and the other hostel use COINS and codes...

Can I find such hostels in Hangzhou and other places??? My hostel in Shanghai, didn't have such facility.

I don't my passport sitting on a drawer or my wallet kept with other people's valuebles.

Do you just trust them to keep stuff in a drawer or some ordinary cabinet with a lock???

i keep my opinions as nobody can sure the unexpected things; if there are not such facilities available, i would keep the visa in my wallet all the day...