Su Xiao held a quill in his hand, starting to write and draw on the paper. The technological level of the Pirate World is quite peculiar; they've invented firearms and cannons, yet they're still using these relatively outdated quills.
A moment later, Su Xiao handed several sheets filled with various array diagrams to Doflamingo. Doflamingo took the sheets and examined them repeatedly, occasionally glancing at Su Xiao.
It wasn't just the alchemy array diagrams on the paper that puzzled Doflamingo; even the strange texts on the paper were beyond his comprehension. He was amazed to find that even the punctuation marks on these scribbled sheets held meanings he couldn't decipher.
"The World Government hasn't acquired this technology yet?"
Doflamingo tossed aside the paper. He had investigated Su Xiao's background but couldn't find out what Su Xiao was exactly manufacturing for the World Government.
