It was not the fault of Tang Ling's curiosity.
The manual only had a single ultimate and no basic techniques to support it. The introduction clearly stated that the manual was not missing anything and even specifically mentioned the author, Lucar.
If this Lucar guy was not some kind of expert or master, the manual would not have specifically mentioned his name.
"Why are you asking?" The old man laughed.
"Actually, even I hesitated for a while before recommending this manual to you, but by the looks of it, you are Tang Ling, aren't you? I guess since you don't walk the common path, maybe you will like Lucar, but you don't even know who he is…"
Tang Ling pouted at the old man's teasing comments. It was not the first time that his insufficient knowledge had embarrassed him.
His lack of haughtiness and humble sincerity was likable. That was why the old man did not mind spending more time and energy explaining who Lucar was.