China is suffering from an epidemic. What have Indians done to China?

When the China epidemic raged, neighboring friendly countries offered China a helping hand, especially Japan and South Korea donated 6,543,800,000 or 2 million masks respectively, while India did something detrimental to others, forbidding businessmen to export masks to China, falsely claiming that China deliberately delayed taking back Indian nationals from Wuhan and detained Cui Yun, a Hong Kong merchant ship from China. The search on the ship was fruitless, so it lied that there might be a military high-pressure steam cooker on board. This kind of behavior in India is completely detrimental to others, which makes Sino-Indian relations already bad, and this time it is even worse.

When China issued a notice that the epidemic would affect the whole world, many businesses in China purchased masks from India, and Indian businesses did accept orders from China. When they were about to produce on a large scale, they were banned from exporting by the local government, which forced them to cancel all orders. At that time, China returned to work urgently and just started to produce masks. However, the supply of masks in China was in short supply, which can be said to be very short. However, India has made a chilling behavior. Even though many merchants produced many masks in advance, they were still detained at the airport. Later, I didn't know whether it was the complaint of the merchants or the conscience of India. They finally relaxed their policy and allowed masks to be exported, but those advanced medical protective clothing were still not allowed to be supplied to China.

Even if they later relaxed their policies, their customs policies were very complicated, which made the Chinese feel numb. The delay in getting masks was enough to show their villain mentality. Later, they asked to take back their Indian citizens from Wuhan, but the Chinese side also succeeded and cooperated with them to take back more than 600 Indian citizens. However, when they returned, they made a big fight with China, saying that China deliberately delayed time and violated humanitarianism, but their statements were not on the table. If there was a breach of contract at that time, we could not cooperate with them or let them come directly. In fact, they are well-intentioned, but in fact they are implicit.

Then they seized the China cargo ship for no reason. After finding nothing, they lied that there was a military high-pressure steam valve. They are really at their wits' end. It's ridiculous.