In general, calligraphy works are often the traditional lunar date of our pot, and the year is generally recorded in heavenly stems and earthly branches.
The year of the tiger in 2022 should be signed as "the Year of Renyin". /kloc-March of 0/4 is February of the lunar calendar 12, and the signature should be "Happy in Midspring".
The final signature was in the middle of the year of Renyin.