This is exactly the same as "Amitabha" that Buddhist believers often say.
In the Sanskrit "Amitabha", it is recorded in the Mahayana Sutra that Amitabha once wished to establish a pure land in the west, so as to spread all beings and achieve infinite merits.
Among them, "Amitabha" is its taboo, meaning infinite light and infinite life, and Buddha is its title. Therefore, "Amitabha" is also called the Buddha with infinite life, which means having endless life.