The first article was published in 2023. The new version of the article has added 5 new chapters and 11 new figures. The major objective of this study is to decode the "Wow! signal" and convert it into textual content. A novel feature of the present work consists of a unique approach. When evaluating the "Wow! signal," not only the 6 signals received on channel #2 are taken into account, but also the entire content of the 12 high-intensity signals from six different channels, as a result of which we got an infographic image. The infographic image gives a brief description of the solar system. The distance from the Sun to one of the celestial objects is also recorded—about 20 light-years. There are several stars at this distance from the Sun. At the moment of picking up the signal, the scanning of the sky took place towards the constellation Sagittarius. The binary pair, J. Herschel 5173 AB, is located at approximately the same distance. According to the calculations of astronomers, the mentioned binary pair of stars approximates the sun. The infographic representation of the radio signal displays the same information. The stellar convergence can be considered as the motivation for beginning written communication. The infographic picture gives an image of a person; a similar image is frequently found online as a "Profile picture" template. A neighboring civilization offers two-way communication, using the method of coding existing in the "Wow! signal." This method has lots of layers of information storage, which is important for full-value interstellar communication.