If one side is overweight when using Shopee logistics, you can consider the following solutions.

First, you can contact Shopee customer service to learn about their policies and solutions.

Second, you can re-evaluate the weight of the package and split it into two or more packages to ensure that each package is not overweight.

Finally, you can also choose to use other logistics companies or postal services to handle overweight packages. Whichever method you take, make sure to comply with Shopee's regulations and policies to avoid any unnecessary trouble.