Want to know the difference between calligraphy and longevity?

A century-old map may be a general term, just like you see a flock of sheep and say there is100; That is to say, Shou Xingtu doesn't have to write 100 (but generally you write 100, so it's not necessary to do abstract painting. You can write a lot, but not necessarily 100). The whole picture of Shouzi is a hundred ways to write Shouzi, each of which is different! Must be 100!