Does the TIC pass to a subdomain when merging domains or not?

Question

Search Engine Optimization

There is an idea to move the site from the abc.ru domain to the site.qwe.ru subdomain. The abc domain has TIC, link mass and all that. When merging domains, who will the TIC go to - the subdomain site.qwe.ru or the main domain qwe.ru? thanks for answers

Answer 1

Titles from subdomains are summarized in the main domain.

Answer 2

There is an opinion that the TIC will not go anywhere, since it has not stopped for more than six months