After entering the university gate, Li Keng not only did not let his family pay tuition fees, but also gave his family financial support. After graduating from college, you don't have to rush about looking for a job, but you can also provide jobs for other college students. Li Keng, the founder of Sweet Potato Doctor, is such a legendary college student entrepreneur.

"To learn to live, you must learn to be independent. In the first three years of college, I groped to support myself by setting up a stall. When I graduated from college, there were more than 40,000 yuan in the passbook, and there was also a' Dr. Sweet Potato'. " Talking about his own entrepreneurial experience and feelings, Li Keng is full of sense of accomplishment.

The hometown of Li Cheng and Li Keng's brothers is in the rural area of Shaoyang, and their families are poor. In 2005, after Li Keng was admitted to Central South University of Forestry and Technology, majoring in public affairs management, he started his entrepreneurial career by groping, selling mobile phone cards, baking sausages and making sushi. ...

"I can earn more than 200 yuan a day in the roast ham sausage business and earn more in sushi. In the end, I chose to do the sweet potato business because sweet potatoes have high nutritional value, which can standardize production and supply and is conducive to chain operation. " After graduation, the "Doctor Sweet Potato" with his brother Li Cheng has exceeded 300 chain stores in China and reached 53 in Changsha.