From the comparison of turnover rate in all industries, we can find out that information technology, new energy mobile vehicle and LED Lightsindustry rank the top three. We can also make a conclusion that lower risk of job-hopping is faced in high tech industries. We can interpret it as relatively higher job opportunities or higher talents gap index in high tech industries.Data shows that the income level of LED Lighting staffs is closely related with the development level of regional industrialization. Regions that are highly industrialized in LED Flood Lights industry is more advantageous in policy and opportunity, while at the same time it also means more payment in maintaining talents.From the comparison of salary level in LED enterprises of different types, salary level in foreign enterprises especially in European and American enterprises are still higher. This has somehow explained why talents all prefer foreign enterprises. Of course, the mature technology level, management system and opportunities facing the international environment are also crucial factors that attract talents.