The third reform period began in 2014, in which the state published and implemented the “National New-type Urbanization Plan (2014-2020)” in March to tackle various problems derived from China's fast urbanization process. For instance, the plan aims to shorten the 17.3% gap between urban residents who live in cities but do not carry urban hukou and urban residents with urban hukou in 2012 by 2% by 2020. Meanwhile, the plan also intends to offer welfare entitlements to people who have rural hukou (from rural migrants to urban residents who carry rural hukou), including education, welfare housing, and health care to at least 90% (about 100 million) of migrants by 2020. In fact, with this plan, the state has been putting effort into achieving their goals. For instance, the state has granted many left-behind children the right to attend urban schools so that they can reunite with their rural migrant parents; it has also offered many rural migrants job training. Moreover, in July of the same year, the government also published “Opinions on Further Promoting the Reform of the Hukou System" to abolish the hukou restrictions in towns and small cities, to gradually remove the restrictions middle-sized cities, to relax the restrictions in big cities---but to maintain the restrictions in the very large cities. As a result, according to an announcement of the Ministry of Public Security, by 2016, the state has already issued urban hukou to about 28.9 million rural migrants. Furthermore, in 2016, the local government of Beijing announced that they would abolish the official distinction between urban hukou and non-urban hukou within Beijing, meaning that all residents living in Beijing would be identified as Beijing residents regardless of their original hukou status. Having said that, in November 2017, the government of Beijing implemented a “clean-up” campaign that intended to send millions of rural migrants back to their original rural areas. Although this campaign was claimed by the local government as a way of getting rid of the unsafe structures in Beijing, where many rural migrants (at least 8.2 million in total) living in, some considered it as a way of “cleaning up,” as it happened shortly after the fire of an unsafe building in Beijing.