update full_connected

[tughv]

No description provided.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 3 committers have signed the CLA.

✅ ZhangHandi
❌ lvjian0706
❌ tughv
_{You have signed the CLA already but the status is still pending? Let us recheck it.}