Double Apocalypse, My Sister Snatches My Orc, but She Is Plagued by Misfortune

The high temperature apocalypse is coming and descends on the orc system. Those with high scores in the college entrance examination can give priority to high-level orcs. My sister and my parents forced me to give up Snow Python, so I had to use up all my points to switch to Firefox. The high temperature apocalypse ended soon, and extreme cold followed. The three of them could not withstand the extreme cold and froze into ice sculptures. Firefox has long liked my sister, and after my sister died, he planned to kill me.