End-Alien Crystal

Introduction:

An ancient meteor from beyond the solar system, it can use organic or inorganic matter to transform into its own alien substance.

Every midnight, a meteorite falls, accompanied by a loud bang as it hits the ground. You need to clean up these fallen meteorite crystals in time, otherwise they will bring unpredictable consequences.

介绍：

这是一个来自太阳系之外的古老流星，它能利用有机或无机物转化为自身的外星物质。

每天午夜时都会落下一颗陨石，伴随一声巨响落到地上。你需要及时清理这些落下的陨石晶体，否则会带来难以预料的后果。