This world is wonderful, it's a case of thirty years in the east, thirty years in the west.

1. First: High-speed rail has eliminated passenger transport.

2. Second: High-speed trains have eliminated long-distance travel.

3. Third: Food delivery has eliminated instant noodles.

4. Fourth: Mobile phones have eliminated watches.

5. Fifth: WeChat has eliminated text messages.

6. Sixth: Alipay has eliminated wallets.

7. Seventh: E-commerce has eliminated physical stores.

8. Eighth: Live streaming has eliminated television.

9. Ninth: 5G has eliminated wired internet.

10. Tenth: Self-media has eliminated newspapers.

11. Eleventh: Didi has eliminated taxis.

12. Twelfth: Power banks have eliminated chargers.

13. Thirteenth: Solar energy has eliminated coal.

14. Fourteenth: New energy vehicles have eliminated fuel vehicles.

15. Fifteenth: Online stores have eliminated many wholesalers.

16. Sixteenth: Douyin has eliminated many entertainment programs.