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At the start of 2020, more than 4.5 billion people were using the Internet, with 3.8 billion social-media users and nearly 60 percent of the global population online, according to the Digital 2020 Global Overview Report, citing the World Internet Development Report 2020.

At the same time, retention continues to be a major challenge for Chinese advertisers with only 4-5 percent of their acquired users sticking around after 30 days. As such, a focus on post-install metrics, not on installs, is the key to success. Ad fraud remains one of the biggest challenges for mobile marketers in China. These are the problems we can help Chinese customers solve.

At the second hearing at Shanghai High People's Court on July 5, 2019, he was found guilty of premeditated murder, with the court citing the fact that Zhu stored Yang's body in the refrigerator for three months.

Attached to the dentary, the middle ear of early mammals moved when the animal chewed, which was inefficient. In modern mammals, the middle ear is detached from the dentary and is only responsible for hearing, making their hearing sharper and feeding more efficient, said Wang Haibing, one of the researchers.

At the end of 2017, there were 330 business jets and 250 turboprop business aircraft in the Chinese market, used for business travel, law enforcement and humanitarian needs.