Is Fengcheng Dialect and Guang Yun the same tune?

Fengcheng dialect belongs to Liuyi dialect of Gan dialect and has six tones: Yin Ping, Yangping, Shangsheng, Desheng, Yinyin and Yangyang. "Guang Yun" means "leveling, climbing, going and advancing". In ancient times, the long tone disappeared, and words with long tone, such as "Sui", "Harm", "Yi" and "Try", became disyllabic words in the middle ancient times, which not only changed the tone, but also changed the rhyme of Chinese, because new disyllabic words appeared in the middle ancient times.

Some words in Fengcheng dialect can be read with tone sandhi, and they can all be read with tone sandhi. Tone sandhi will show differences in meaning, part of speech and word formation, and sometimes words and phrases can be distinguished.