The post angered netizens who criticized Han for endangering the cub, fearing diseases from humans might pass to the animals.
The policeman put up a fight before Zhang was eventually subdued by two other policemen.
The plan has gained support from more than 100 countries and international organizations, with at least 80 nations and international bodies having signed deals with China for cooperation within the framework, according to earlier media reports.
The policy change came after its violent removal of an Asian-American passenger from a flight on Sunday night evolved into a public relations crisis.
The policy adjustment is expected to add 50 international flights in and out of China every week, and the average number of daily inbound passengers would rise from the existing 3,000 to about 4,700, according to the administration.
The pledge came during a meeting between Bounnhang Vorachit, General Secretary of the Lao People's Revolutionary Party Central Committee and president of Laos, and Song Tao, special envoy of General Secretary of the Communist Party of China (CPC) Central Committee Xi Jinping.
石家庄搜索优化排名公司
The plan on a national park system released Tuesday demands the strictest protection for parks and placed them within "red line" zones, a key government strategy putting designated areas under mandatory protection.
The premier also frequently reiterated the importance the government attaches to employment as a vital way of improving people's lives.
The police detained 60 suspects and seized over 2,000 cardiovascular products and 3 million yuan in cash at scene.
The plan has its beginnings in 1995, when outrage erupted against US service members over the rape of a 12-year-old girl. Futenma was long criticized as dangerous, being in a residential area. Washington also agreed to transfer some personnel to US Pacific territory of Guam.