Black hole physics destruction phase of universe. (1) big bang only do discuss expansion phase, destruction phase not yet investigated

Universe started neither with quasars nor ended with black holes (As said by Prof .S.W Hawking) rather it started with cold reaction with formation of sphere of cold dark matter layer with few empty canals in it all around (non expanding phase of universe). Later by virtue of unconditioned working it started expanding with velocity of light and hot reaction triggered with formation of H2 clouds and lot of radiations making empty canals Quasars. With the contraction phase, This Hot reaction would stop and once again canals would be empty. There would be no gravity effect in these empty canals. Now they will be called black holes as they will be seen black (not complete black) to us engulfing star’s matter in it. After star’s matter would be engulfed, the nuclear reaction would stop by unconditioned working of nature in canal and in last they will become empty canals. Further, this structure would collapse and we would get infinite tachyons or symmetry phase of universe. In the last Almighty B.B.B power will stop functioning and universe once again would reach in dormant stage (Fig. 1)