For the training of sales skills, I suggest you watch Teacher Yang's video.

The following is the teacher's information:

Yang:

In his early years, Yang engaged in front-line sales and sales management of health care products, alcohol, clothing, elevators, insurance, etc., with excellent performance. He has served as sales manager, vice president of marketing, management consultant and trainer of front-line sales team, and is deeply respected by company bosses, branch managers and employees.

Yang's legendary life experience makes this course full of practicality and effectiveness everywhere. The course combines practical cases, which is very enlightening and operable, and people will use it as soon as they learn.

Yang's rigorous, pragmatic, thorough and incisive speech style is impressive and well received. Yang's course content is effective everywhere, closely linked to the core, and is praised as a mentor of spirit and action by the business community.