This is the way to survive: start a career-let yourself die without regret. Make friends-let yourself die without regret. Experience-let yourself die without regret. Listen-let yourself die without regret. Experience-let yourself die without regret and express an open-minded attitude towards life. Spiritual pyramid selling is a variant of pyramid selling, which refers to some illegal training and education institutions and information consulting companies, under the banner of "spiritual training" and leadership training, taking mental suggestion, hypnosis, brainwashing and other means to control students' minds.