To be honest, Ye Tian was never a showy person. One could even say he kept as low a profile as possible; otherwise, if he were to casually recite a hundred poems while drinking wine right now, his reputation would undoubtedly be even greater than it was.
Or, he could have brought out various money-making inventions or historical game-changers from his memories much earlier.
So why hadn't he?
Chapter 54