Can someone please explain based on this chart what “the cusp” means for this if there are no planets in the 7th house

[Charles]

Can someone please explain based on this chart what “the cusp” means for this if there are no planets in the 7th house

Discussion

[macaronimadi]

The sign “on the cusp” or “in” your 7th house is Taurus

[psyduckdoc]

I have googled it many times and tried to learn about the cusp meanings and rulers and tracing it but its very abstract to me still. Im fresh. I understand that planets cant be in all houses at the time od ones birth but im interested in how do i trace which planet traces to 7th house based on cusps