Modern and contemporary? Because in modern times, some are pseudo-calligraphers, and some even create something original for the sake of being unconventional and sensational, but in fact it is a completely different pursuit from real calligraphy and calligraphy.
The calligraphers of the past were swept away in those eras. After many years of accumulation, various collectors have continued to preserve the exquisite works of the ultimate calligraphers, which are definitely not of the same level. It can even be said that there is a gap of several ranks.