Japan and China have agreed in principle to resume business travel between the two countries as early as mid-November, a government source said Friday, in a step to revive the two interdependent economies hit by the coronavirus pandemic.

The relaxation of travel restrictions will cover short-term and long-term businesspeople and follows negotiations since July between China, the world's second-largest economy, and Japan, the third largest, on when to reopen their borders.

Prime Minister Yoshihide Suga agreed with Chinese President Xi Jinping in their first telephone call in September to continue discussions in hopes of speedily resuming business travel.

In 2019, China accounted for the largest number of foreign visitors to Japan, with some 9.59 million people, including about 370,000 for business, according to data from the Japan National Tourism Organization.

Businesspeople coming from China will be exempted from having to undergo a 14-day quarantine period upon arrival if they test negative for the coronavirus and submit an itinerary of their activities while in Japan.

Expatriates and other long-term residents will still have to quarantine for 14 days.

Japan has started to reopen its borders after imposing entry bans on foreign nationals in February to curb the spread of the virus.