.. 可持续生活指南 documentation master file, created by
   sphinx-quickstart on Mon Oct 12 09:47:50 2020.
   You can adapt this file completely to your liking, but it should at least
   contain the root `toctree` directive.

升级再造
===========================================

.. toctree::
   :maxdepth: 1

   旧T-Shirt秒变环保手提袋