Description of a certain matter
There was an event in the past, with the "10 mM Ammonium Acetate" as the main point. This is the core, and everything is guided by it.

In the situation at that time, everyone launched measures around the "10 mM Ammonium Acetate". All kinds of planning and actions are closely related to this key element. It is like the rudder of a boat, guiding everyone forward; it is also like a beacon at night, illuminating the way forward for all things.

Everyone follows this, striving for everything to go smoothly and the measures to be orderly. Or study its characteristics, or consider its impact, and treat it with caution in all aspects to achieve the expected results. Everything revolves around this core, progressing in an orderly manner, hoping to achieve perfect results.