A girl wants to learn embroidery as a livelihood craft, but she ca n’t afford needle money and fabrics, and there is no teacher to worship. She spent ten years embroidering for others for free, using embroidery materials provided by others, to train her excellent skills. The embroidery technique has gained a reputation and accumulated a lot of patterns. Ten years later, she embroidered at a price higher than the market, and still has many customers. Some scholars have proposed the embroidery concept, which means that when a person's career begins, he can use the "resources" of others, volunteer or work for those who provide resources at a price lower than the market, in order to complete the accumulation of their skills, relationships, funds, and other resources, and to achieve success in career development. According to the above definitions, Which of the following are consistent with embroidery theory:. ['Xiaojiang specializes in the wholesale of outdoor sportswear. He adopted a small-profit and long-sale strategy and proactively set a slightly lower price than other merchants in the same market. The store he operated has gradually become the largest outdoor sportswear store in the wholesale market.', 'Xiaoqi has been engaged in various occupations such as engineer and teacher. He studied management engineering, personnel management, and other courses when he was a graduate student. Human resources management has integrated all the knowledge he has learned in the past, and he has achieved great success in this field after graduation.', 'Xiao Liu is a graduate student in human resources. During school, he did the planning and project design for many companies free of charge. Upon graduation, due to his rich experience, he successfully entered the human resources department of a global top 500 company.', "Xiao Li is an undergraduate student in chemistry. During his sophomore year, he used the school's work-study opportunity to tutor a number of high school students."]