It is because I am not good at writing that I have never tried. However, it is because I am not good at writing that ink can be preserved for a long time. In the past, Su Dongpo said: Lv Xingfu
I like collecting Mo Bao, but I can't write calligraphy, so I sometimes take a sip of it. I don't have the courage to taste ink, but I just touch (smell) its fragrance with my hands.
(Mo Bao) Worth appreciating.