The Historical Development of Gui-Liu Mandarin by Dialect Contrast

Luzhai Mandarin, Pingle Mandarin with Liuzhou Mandarin, Guilin Mandarin the Traditional Relations;

Luzhai Mandarin, Pingle Mandarin with Liuzhou Mandarin, Guilin Mandarin the Traditional Relations;

Tourism Exploration of Ancient Guiliu Canal;

Mandarin Phonology in Minyin Zhengdu Biao;

Review of the Initial Consonant System of Jianghuai Mandarin in Late Qing Dynasty;

Review of the Phonological Features of Ryukyu Mandarin Textbooks;