What is mentioned above is the era name in the past, but the modern one can be written like this:
The third quarter of the Xin Chou month of the Jiazi year, the Wuxu day, the third quarter of the day
Ya Xian Zhai Master
The year, month and day can be replaced by the heavenly stems and earthly branches, and there are 60 reincarnations. Time is divided into 12 earthly branches, and each hour is divided into five quarters. When signing, you can write your name, a number or a character that you choose.
Or:
Bingxu (month) Ma Rixu time in the 11th year of the Republic of China