"A ba?" The old man blinked. "What is a ba?"
"You... don't know?" Zhang Benben had initially felt that Zhao Xiao's direct questioning was somewhat impolite, but the reactions of the old man and his disciple were indeed bizarre. "Hasn't your area been suffering from a drought for a long time? Artificial rain has been completely useless, and even when it rains all around you, it never falls over your village."
The master and disciple exchanged glances and shook their heads.
Chapter 138