Cities: Skylines - Remastered

It is necessary that there was more than 95% happiness in residential areas. Monuments helped me in the city for over 100k. I installed the Eden, Collider and Medical Center projects and the happiness of residential areas became 99-100, and then wait 5 game years (it took me about 4 hours). At the same time, the happiness of commercial areas was at the level of 80% (as they say on the Internet, it is generally impossible to raise it above 87), the happiness of industrial and business was at the level of 97.