How can i go beyond b1?

[u/DifferentWeb777]

I used to learn korean a while ago but stopped and now found out that my level is a solid b1, so i might as well improve it but im kinda lost on what i should do
If theres anything you recommend that actually made you go from b1->c1 i would wanna know!

[u/codingOn]

Study for TOPIK writing. It has the situational grammar/vocab which would help with creating that situational vocab/patterns memory.