Whtasapp How from all chats to one (or xs how to formulate correctly)?

Question

Messengers

Look, I work as a logistician, I have more than 50 groups in whatsapp, about 6k messages come a day, from 50 groups, can you imagine? And it often happens that I don’t have time to see the message I need from the groups.
I would like these SMS to come in some way to 1 group created by me, or create a log, but with keywords, that is, I need Novosibirsk, and if it appears in one of the chats, it appears in the log,
is this possible? just oh how it’s inconvenient to open and scroll through every chat, in the end I don’t scroll through anything because I’m steaming,