This script will enable the conservation mode on your Lenovo laptop through your Linux system.
copy & run :
git clone https://github.com/rizmulya/conversation-mode-lenovo-linux.git && \
cd conversation-mode-lenovo-linux && sudo chmod +x conv-mode && \
sudo mv conv-mode /usr/local/sbin
$ sudo conv-mode
Usage: conv-mode <start|stop|status>
$ sudo conv-mode start
status: active