Of all the tones, the second tone is the most exciting. It's a rising tone. Don't get too charged up though, we don't want to turn it in to a fourth tone just yet, we want to make this last. Listen to this podcast and learn all about the second tone of Mandarin Chinese as it ascends to its rousing climax. Just try not to wake the neighbors. Episode link: https://www.chinesepod.com/0775