Pfsense Bridging Lan and Opt ports

I am trying to play with pfsense, created one on Old IBM xServer 226 with Intel I350T4.

Now I dont want to yet invest on L2/L3 Switch but I have one 8 port TP Link Smart Switch, 2 DD-WRT Enabled wifi router and some dummy switches.

Now challenge I am facing is I want to create 4 Vlan’s Work, Home, Guest, Iot and want to use DD-WRT as access point.

I am pushing all vlans from LAN port, which will go to DD_WRT(1) but how do I send all vlans to 8 port Smart Switch. Shall I bridge opt1 and opt2 with LAN?.

Any other approach you can suggest will be of big help.

Thank you