No, according to the relevant information of torreya grandis, torreya grandis is not a pyramid scheme. Torreya grandis in An 'an is based on building a large-scale pastoral health complex in a town with Torreya grandis characteristics. Relying on the construction of Torreya grandis industrial chain, a new agricultural development model of Torreya grandis industry+cultural tourism+leisure and health preservation will be built to help agriculture, countryside and farmers and promote the construction of beautiful countryside. Torreya grandis in An 'an adopts large-scale planting mode, aiming to build a scientific, standardized and high-quality torreya grandis planting and health care base. It is planned to develop and plant torreya grandis1.4000 mu on a large scale within three years, and develop and operate Yang Kang base 2 1.000 mu.