Mushroom plays a hugely important role in sustainability. I have seen the school's garden multiple times, but I did not pay much attention to it, thinking the program I am studying does not relate to plants or agriculture. So, when this course asked us to visit the garden, I was surprised to discover that there were different plants inside and striving to live just like humans. The mushrooms growing scattered on the ground between these small wood logs captured my attention during this visit. I just learned that mushrooms grow by reproduction through the spores, and wet wood logs are like…