Nobody said Honkai is as Genshin, but i try to find the patttern that are similar, like we have same pitty and usualy same update version length. But already in the 5th version update Honkai seems to have an exception, Genshin had these way less. Genshin has always 4* char, 4* weapon in rotation as event rewards. Nothing like that in Honkai, we just got one 4* lightcone, rest was 4* chars. I try to find a pattern with story update. 1.0 and 1.2 had new story, so we get something in 1.4?? Well no. Hard to find consistent pattern in Honkai Star Rail.

Good luck in your Jingliu pulls