The tribulation for self-cultivators was a dangerous and exciting thing because they had to overcome countless difficulties, defeat powerful enemies, and experience a long and painful process before they could finally obtain the true cultivation realm and power. The following is a paragraph about the tribulation of cultivators: All self-cultivators knew that transcending the tribulation was the most dangerous and difficult process in cultivation. In this process, they would encounter all kinds of demonic obstacles and tests, including heavenly tribulation, earthly tribulation, human tribulation, and so on. The heavenly tribulation was the most serious tribulation that would descend on cultivators and make them face the test of life and death. In these heavenly tribulations, cultivators would experience extreme pain and torture, including physical and psychological tests. Some cultivators could successfully transcend the heavenly tribulation and become true cultivators with extraordinary strength and wisdom. However, most cultivators failed. They could only give up on cultivating and leave this world. Transcending the tribulation was a long and arduous process. Only those truly powerful cultivators could succeed. As for those who failed, they could only leave this world and start anew.