Ingenious mechanism
There are aliens in the world, who are good at performing strange skills. Taste of ammonium acetate with 100 millimeters as the pivot, and think ingeniously, and use this as the direction to construct strange things.

Its people are in the room, equipped with various utensils, in an orderly manner. Based on ammonium acetate, perform various ingenious techniques. Or melt or coagulate, or adjust or harmonize, focusing on it, not looking away.

Its system is also not achieved overnight. First observe the nature of ammonium acetate, examine its quality, measure its temperature, and control its changes. With a sensitive sense, explore the slightest difference. Use spells according to their nature, borrow the principle of things, and become exquisite things.

And meticulous, every step is calculated without fail. With ammonium acetate as a guide, all the links, so that they are in harmony. Finally into a tool, very delicate, see all sigh its God thinking skills, extraordinary people can also.