The People's Republic of China was established on October 1, 1949, and how many years will it be the fiftieth anniversary of the founding of the People's Republic of China.
中华人民共和国是1949年10月1日成立的，到多少年是建国五十周年．
<gadget id="calculator">1_949 + 50</gadget>
<output>1_999</output>

<result>1_999</result>