Mahayana Buddhism, there are lots of different heavens, each more awesome than the last.
大乘佛教中,有许多不同的 天堂,每一个都比上一个更可怕。
世界史 Crash Course
The variation of Buddhism that took root in China, Korea, Japan, and Central Asia is known as Mahayana Buddhism, and it differed from the original teachings of the Buddha in many ways, but one that was fundamental.
Mahāyāna (Sanskrit for "Great Vehicle") is one of two (or three, under some classifications) main existing branches of Buddhism and a term for classification of Buddhist philosophies and practice. The Buddhist tradition of Vajrayana is sometimes classified as a part of Mahayana Buddhism, but some scholars may consider it as a different branch altogether.