If you buy rape and grow Chinese cabbage, you should pay attention to breaking the soil as much as possible before wetting it. If there is agricultural base fertilizer, you can spread a thin layer, then sprinkle some soil and rape on the fertilizer sporadically, pay attention to the density, not too dense or too thin, just cover it with some soil and sprinkle some water, and you will find that rape has sprouted and unearthed in a few days.
You can plant vegetable seedlings in rows, first get a row, put agricultural base fertilizer in that row, cover with soil, then plant vegetable seedlings and water them.
My home is in the countryside. I was this long when I was a child. Now go home and help grow vegetables, and the method is still the same. I hope I helped you.