Self-concept has never been successful. Wang Xiaoyu and Wang Xiaomi are test-tube babies. In September/October/August, 20/Kloc-0 began to prepare test tubes, and she was successfully pregnant on March 20 18. After a long pregnancy, Bai Weiling was born on June 6th, 2004. Follicle monitoring and salpingography were performed in test tubes. One fallopian tube is blocked and the other is blocked. Self-concept has never been successful. Finally, select the test tube.