Why transgenic crops such as soybean and corn and rice have been greatly researched and developed in China and our scientists have dared to take the risks ahead of the other countries even India. In one word, we want to increase more and more grain production in order to solve the problem of food in China. Let’s say if China possessed cultivated land as much as Russia, America, Brazil even India (India has 2.2 billion mu of cultivated land and per capita 2.8 mu of cultivated farmland. By the way, Chinese per capita is lower than 1.4 mu), we would not have been so enthusiastic about transgenic food. I am not blindly against researching and developing transgenic crops, but I advocate popularization of artificial soil technology and development of artificial soil industry to solve the problem of Chinese food. If we have enough cultivated land (such as 4 billion mu of cultivated land), we will have enough grain (such as 1 billion tons of grain a year). If we have enough grain (such as 1 billion tons of grain a year), we will not be nervous about food shortage. We can wait till the security of transgenic food for human beings and animals has been proved completely. Will that be a better choice for the Chinese people?