Just to update that I follow the steps provided by Braden https://discuss.openedx.org/t/xblock-sdk-setting-entry-points-for-virtenv/3590/3, and it works.
Here are steps I modify for my window machine:
C:\git clone git@github.com:edx/xblock-sdk.git
C:\cd xblock-sdk
C:\xblock-sdk>python -m venv venv
(venv) C:\xblock-sdk>.\venv\Scripts\activate
pip install -qr requirements\dev.txt
pip install -qr requirements\local.txt
python manage.py migrate
python manage.py runserver