Should I put the novel on hiatus

I realize that because I'm new at writing and I can't do a system novel yet.

So I wanna do another Rssg novel but this time the mc will come from the future after shi feng took over gods domain.

He will be Someone shi feng beat and wants revenge so he steal shi feng's opportunity's or encounter new ones.

Tell me what you think should I put the novel on hiatus or keep doing this or do both but I gonna slow down updates for this fanfic.

(New chapter coming soon)