Travel to the previous era

Joy of Life's extinction in the previous era was due to humans throwing nuclear bombs at each other, causing the earth to fall into destruction. The nuclear bomb caused a devastating explosion, causing the Earth's atmosphere to be filled with nuclear radiation. This catastrophe caused human civilization to regress to the primitive era.

Joy of Life's extinction in the previous era was due to humans throwing nuclear bombs at each other, causing the earth to fall into destruction. The nuclear bomb caused a devastating explosion, causing the Earth's atmosphere to be filled with nuclear radiation. This catastrophe caused human civilization to regress to the primitive era.

Joy of Life's extinction in the previous era was caused by nuclear war and climate change. The Earth's Ice Age had caused a change in the climate. Every time it was frozen, it would lead to the extinction of the creatures of the previous era. This extinction eventually led to nuclear war and the extinction of mankind by nuclear radiation. In addition, there was also a saying that advanced weapons and technology had led to the extinction of mankind. However, the specific details and background information were not mentioned in the search results provided, so a more specific answer could not be given.

Joy of Life's extinction in the previous era was caused by nuclear war and climate change. The Earth's Ice Age had caused a change in the climate. Every time it was frozen, it would lead to the extinction of the creatures of the previous era. This extinction eventually led to nuclear war and the extinction of mankind by nuclear radiation. In addition, there was also a saying that advanced weapons and technology had led to the extinction of mankind. However, the specific details and background information were not mentioned in the search results provided, so a more specific answer could not be given.

Joy of Life's extinction in the previous era was due to humans throwing nuclear bombs at each other, causing the earth to fall into destruction. The nuclear bomb caused a devastating explosion, causing the Earth's atmosphere to be filled with nuclear radiation. This catastrophe caused human civilization to regress to the primitive era.

Joy of Life's extinction in the previous era was due to humans throwing nuclear bombs at each other, causing the earth to fall into destruction. The nuclear bomb caused a devastating explosion, causing the Earth's atmosphere to be filled with nuclear radiation. This catastrophe caused human civilization to regress to the primitive era.

Joy of Life's extinction in the previous era was due to humans throwing nuclear bombs at each other, causing the earth to fall into destruction. The nuclear bomb caused a devastating explosion, causing the Earth's atmosphere to be filled with nuclear radiation. This catastrophe caused human civilization to regress to the primitive era.

Joy of Life's previous era was caused by humans throwing nuclear bombs at each other, causing the Earth to fall into destruction. Nuclear radiation filled the atmosphere, and the remaining human civilization directly returned to the primitive era.

Joy of Life's extinction in the previous era was caused by nuclear war and climate change. The Earth's Ice Age had caused a change in the climate. Every time it was frozen, it would lead to the extinction of the creatures of the previous era. This extinction eventually led to nuclear war and the extinction of mankind by nuclear radiation. In addition, there was also a saying that advanced weapons and technology had led to the extinction of mankind.

I recommend the book " The End of Qing Dynasty ". The protagonist traveled to the Qing Dynasty and became Cixi. From a weak scholar who had no strength to tie a chicken, to a divine doctor with peerless martial arts, from a small historian to a military minister, until the peak of power.