Can you translate the cursive script of this great calligrapher?

This video won't open. Better send a screenshot. With so many words. Too stuck, open the comparison again and again. What you can see is read vertically from the right:

Even if China is a thousand years old, it is eighty years old.

Looking forward to the four modernizations, listening to three announcements will do a lot.

Is it plum blossom? , Liu Shumei generation.

Such as rafters and pens, embroidered with Yao and Shun clouds.

/kloc-in the first spring of 0/980, there was (or used to be) Cao Zhang by Wang Yunhua on the Shangyuan Festival.