Status shows connection over relay but ping is directly connected


I got different status between tailscale status and tailscale ping. Don’t know if I missed anything.

result of tailscale status:

wayne                    linux   active; relay "tok", tx 10496820 rx 21205288

and result of tailscale ping wayne:

pong from wayne  via IP:PORT in 13ms

My tailscale ssh connection is slow (very slow) and always timeout. I’m trying to figure out why. Please let me know if I can provide more info. Thanks in advance