Based on the source, what are the profound benefits of chanting the name of Rama?

According to the teachings mentioned in Chapter 19, the benefits of chanting Rama's name are immense and transformative. The practice is described as a form of non-dual worship that allows one to become one with Brahman and ultimately stops the cycle of birth and death. The text emphasizes that there are "million-fold benefits" from the remembrance of this single name. It purifies the fallen, as exemplified by the story of the robber Walya who became the sage Valmiki. Furthermore, it is said to destroy millions of obstacles and acts as a protector for the poor, with Vishnu's Sudarshana chakra moving wherever the name is roared.