Time-space of opposing properties interact to create everything. Proposition 1 : Energy is the combination of time-space Proposition 2 : Time is positive ( + ), space is negative ( - ) 1. Time has dynamic divergence property ( positive ) and space has static convergence property ( negative ). These are unique properties of time-space. Main phenomena of convergence is gravity and particles, and anti-gravity and waves are the divergence phenomena. 2. Mutual combination of time and space which are opposite elements, and the mutual exclusion of time-time, space-space which are the same elements is their interrelationship properties. Main combining phenomena are energy formation, movement, electromagnetic attraction, and exclusion phenomena are time delay, length contraction, electromagnetic repulsion. 3. Unique and interrelationship properties coexist or combine with opposite properties, but offset each other. Gravity and anti-gravity coexist, and positive and negative charges are combined, but they all offset and balance each other. 4. Cosmos formation process is Chaos → time-space → light and darkness → basic particles → atoms and molecules → stars and galaxies 5. Everything is time-space. Energy ( mass, charge ), movement, and field ( gravity field, electromagnetic field, quantum field ) are all time-space.