Those Days in Concave and Convex

(The introduction is really useless, the plot can change completely at will!) Two women traveled through time on the eve of the National Day holiday! "Arnold, you go first." "Sister Tang~ How about we go trick someone?" The two girls transformed into their own OC and came to AoPro and at the same time had their own OC's energy, so can they survive until the fourth season? (The introduction is useless, after all, the plot will change...)