Appraisal of calligraphy, what is written?

The signature should be: This was written by Mao Zirong in the summer of the ugly year. Mao Zirong was a famous porcelain maker and painter in Jingdezhen Imperial Kiln Factory during the Republic of China. ) The whole font is difficult to recognize. You can find a cursive dictionary to compare. It shouldn't be difficult. There are many similar works on the Internet, so you can refer to them yourself. I attach a picture to you, I hope it will help you!