Poppy Conflict Between Britain, France and China
Puzzle 4 of Sci-fi Universe Medium Pack
Question is: Poppy Conflict Between Britain, France and China
and the answer is: OPIUMWAR
Word Meaning:
OPIUM — (uncountable) A yellow-brown, addictive narcotic drug obtained from the dried juice of unripe pods of the opium poppy, Papaver somniferum, and containing alkaloids such as morphine, codeine, and papaverine.
Definitions from Wiktionary.