The decision came after the top legislature passed a resolution last week to outlaw all wildlife consumption.
The district government said in an online post that investigators were trying to determine the cause. So far they had found no leaks at any local chemical enterprise.
The depository receipts, once coming into realization, would allow companies listed at either bourse to tap into each other's liquidity pools. No timetable is provided.
The decision has since triggered a speculation frenzy in the property market, which has now prompted policy makers to call for tighter controls on real estate development in the area.
The disease was confirmed as African swine fever on Wednesday. Some 430 pigs had been infected as of Thursday morning, with 340 deaths, the ministry said.
The development of a digital currency should be a prudent progress and excessive speculation must be avoided, Zhou said at a press conference on the sidelines of the annual session of the National People's Congress.
武汉优化排名
The demonstrations remained peaceful and many of those in attendance wore masks to protect against the spread of COVID-19.
The deployment of US nuclear weapons in German air bases has been long debated within the host country's coalition government.
The design aroused public attention, with many people speculating a further relaxation of China's family planning policy next year.
The delegation was scheduled to visit other regional countries, namely Uganda and Tanzania.