Simple. Too simple! The method that the cacti elder told him how they could get desert poppies and a whole bunch of other mythical desert plants was too simple! Now that he knew, it was almost unbelievable. Yet, it was still going to be a lot easier than locating caves and dungeons with mana crystals to hunt for it.
Also, the desert poppy that people usually found in caves were nothing more than monster parts. There was one type of desert worm that grows a red flower on its head and pretends to be a mana crystal. When the adventurer gets close enough, it would uncoil and swallow the adventurer whole.
Now, all Zero had to do was bring down rain for five minutes and sleep the night. If everything was as the village elder's words, he should be seeing a huge flower field by tomorrow morning at the crack of dawn.