In June 1992, I accidentally discovered that the growth direction of vegetable bean plants was opposite to the rotation direction of clock hands, consistent with the rotation direction of typhoons. I conducted magnetic field experiments on the top of fresh plants and various other fresh and tender parts of this plant using magnets, and discovered a new physical phenomenon - the same polarity magnetization phenomenon (completely different from existing knowledge). This is a major breakthrough or discovery following the known "Earth is composed of three major types of magnetic substances". I have named these types of magnetic substances magnetic repulsive substances, or monopolar substances, abbreviated as repulsive magnetic substances.

It is a new discovery, a new concept, a new theory, a new branch of the field of magnetic physics. It does not conflict with "universal gravitation" or "Coulomb's law". Its concept of gravity is that it is proportional to the product of magnetic field, magnetized magnetic field, and intensity, and inversely proportional to the square of distance, but the gravitational force of a magnetized magnetic field is always negative.