The cities that have received feedback have responded quickly and thoroughly, according to local officials and the bosses of the companies targeted in the campaign, which is focused on the Beijing-Tianjin-Hebei region.
The city government said it would accelerate steps to scrap several other limits on hukou registration.
The children also sent a video in which they said "We are together and 'Zhongguo jiayou' (Stay Strong, China)" in Chinese.
The central government has set a goal to lift 70 million people out of poverty and build a moderately well-off society by 2020.
The certification body on Tuesday issued an EU-mandatory certificate to Huawei, saying that Huawei's 5G New Radio products had passed its verification requirements following multiple rounds of testing and evaluation.
The chief executive officer and co-founder of online giant Tencent Holdings Ltd made it clear he would like to see more policy support for the plan at the Guangdong-Hong Kong-Macao Greater Bay Area Forum in Hong Kong on Tuesday.
随州最好的男科公立中医
The city's former chief executive Leung Chun-ying underlined in a social media post that anyone who breaks the law in Hong Kong will be brought to justice in accordance with the law.
The central region must be aware that with the rise of the digital economy and its continuous integration with the real economy, new business forms and commercial models are emerging, Zhao said.
The city of Jiaozhou, eastern China's Shandong province, announced over the weekend to further postpone school opening for graduating classes in senior high schools, which was originally scheduled for April 15, to prevent epidemic spread.
The city also surpassed New York as the world's priciest place for new construction, according to a new report by consulting company Turner and Townsend.