As follows:

1. In early July, cicadas took over the tree in front of my door. I am the master inside the house, but he is the ruler outside the door. With its rule, it is not always quiet no matter what.

2. The underground life of the immature cicada is still a secret, but we know the time it takes underground before it comes to the surface, which is about four years. From now on, Singing in the Sun only lasts five weeks.

"Insects" or "The Story of Insects" is a long biological work written by French entomologist and litterateur Jean-Henri Casimir Fabre, consisting of ten volumes. The first volume was first published in 1879, and the entire book in 1907.

This work is a work on insect biology that summarizes the types, characteristics, habits and marriage habits of insects. It records the real life of insects and expresses the spirituality shown by insects in their struggle for survival. It also records Fabre’s motivations, life ambitions, knowledge background, living conditions, etc. for his obsession with insect research.

The author integrates the colorful life of insects with his own life insights, and looks at insects with human nature. The author's respect and love for life are revealed in every word.