Query about on arrival visa of china as tourist "L- visa"

I am an advocate practicing in the supreme court of Bangladesh since 1986.

i along with my only daughter (her mother died in 2008) (now she is studying in the University of Chittagong With Honours). Liķe to visit china & for this reason we need" l- visa. "
can we get on arrival visa ? If so, would you inform me about the procedure etc & oblige us.
Your kind co-oppera6tion will be highly appreciable.

Sincerely,
Advocate Mahmood, Hamdur Rahman
Supreme Couŕt Of Bangladesh