神奇的种子

Congratulations to the motherland's 70the birthday. in the past 70 years, our country has made great differences. our technologies and techniques have been greatly advanced. our economy have developed fast. the most important thing is the significant improvement in people's living standard. everyone is really proud of the achievement made by our motherland. and there is no doubt that we firmly believe that we can realize the dream of the great rejuvenation of the Chinese Nation