You can install the Qsync Ubuntu version on Deepin.
The download link of Qsync Ubuntu version is as following: Qsync Ubuntu version
After downloading it, you can install it with Deepin Terminal.
Right click in Download folder >open in terminal>enter the following code in terminal:
sudo dpkg -i QNAPQsyncClientUbuntux64-1.0.5.0305.deb
enter your password>Do you want to restart now?[Y/N]>y
How I can sync my data files on deepin with my QNAP NAS?
On Win 10 or 11 I can do this easy by using Qsync.
Do you have an idea how to solve this?