“Chinese Communist Party Congress set to anoint Xi as president for life”
If you read past the headline, the article goes on to say “We can be almost certain that Xi, as the Communist Party’s general secretary, will be appointed for another five-year term,” and “Technically speaking, since the term limit has been removed, he can stay in power for life, [although] that may require some formal ceremonies after five years.”
Apparently, a theoretical 5 year term that they aren’t even completely sure will happen means for life, and “technically speaking, he can” means he will do so.
The US only has term limits for the president though. Congressional representatives, judges, cabinet secretaries, etc., can all be there as long as they have the money and connections to be there.