C24 Hardship Training in the Waterfall

Lin Hann scratched his head and inquired, "By the way, I still don't know how to address you, sir?"

"My last name is Wang. I've long forgotten my first name. After all these years at this base, everyone just calls me Instructor Wong."

Lin Hann nodded in understanding, then pondered a moment before asking, "So, should I call you Elder Wong? Elder Wong