It will start 16th Feb and lasts around a week.
So you can put up a note on your website that your orders will be delayed due to high demand or something along those lines.
I think it shouldn't make any difference to your business :)
My name is Jade, I am with the Social Care Team at Shopify.
Oberlo has an article called How Will Chinese New Year 2018 Affect Your Store that has information about how Chinese New Year affects dropshipping stores. I read it myself and found it very informative.
I hope this helps! Best wishes!
Jade | Social Care