What does this short message mean?

This short message reminds you to join 99 yuan (version 20 18) National Smart Wojia Whole House Package. After the new package comes into effect, the package currently used by this number will be invalid. The package fee is implemented according to the new package.

You can log in to China Unicom APP and click "My > My Package" on the homepage to view your package information.

Warm reminder:

Some packages can't display package charges at present, and the specific operation path is subject to the actual page.