The ecology is destroyed, and the earth cannot support the survival of the entire population. The high technology that paid the price showed its value, and the planet was opened up for immigrants. Regardless, the Earth remains the center of humanity. As long as rights are not given up and fought for, they will never disappear from that planet...
——Because none of us put love first. When you can't give up other things, you can only give up love
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——It seems that we all overestimate ourselves.