How many years is the salary increase for intermediate titles of health professionals in Guangxi?

The salary of Guangxi health professional and technical personnel is 5 years for each additional intermediate title. According to the regulations of Guangxi Health and Wellness Committee on the salary of health professionals, the evaluation period of intermediate titles of health professionals in Guangxi is 5 years. After each evaluation of a professional title, you can get a salary increase of 20% of the original basic salary. Intermediate titles of health professionals in Guangxi can raise their salaries every five years.