Potted Italian year-round bolting-resistant lettuce, how should seeds be sown, should they be wrapped in wet wipes or planted directly in pots?

Soil treatment: dry and refined, without clods and sundries.

Seed treatment: select new seeds of that year, soak them in water for 2 hours, and then plant them.

Sowing: Put most of the soil into the pot, lift it gently, and touch the ground horizontally for 5-6 times, so that the soil is firm and uniform, leaving no gaps, in case it is easy to be uneven after planting. Pour the water slowly, let the water slowly penetrate by itself, and spread the seeds evenly on the surface. The method is to sprinkle a few times less to better grasp the uniformity. Then sprinkle a small part of the remaining soil on the seeds and cover it in an invisible place. Vegetable seeds should not be too deep, and the depth is generally 1-2 times of the seed size. Finally, cover the basin with plastic film. Complete a project