@applee
Thank you too!yes，yes! I come from china.

I will consult the baidu
App.
I appreciate you my best friend!

@applee thank you very much! I want to install baidu netdisk . I have download deb former.
I use the order' dpkg '.

not using locking for read only lock file /var/lib/dpkg/lock-frontend
i like this os ，but i feel it difficult