Just buy fish insects and throw them into the pond. After a while, you go to the pond and see that the lotus is blooming, which means it is mature. When you grab it, you will get 4 fish, 4 shrimps, and 2 crabs. Lotus 4, lotus seed 2, lotus root 1. Of course sometimes it's less.

You don’t have to buy fish and insects. After harvesting, you will find that the lotus blooms again after some time, but the harvest will be less.

The system will not prompt you after a while like when planting vegetables. It is estimated that it takes two times to plant vegetables before there is a harvest in the pond.

If the time after adding fish and insects is too short and the lotus is not blooming, and you move the mouse a little further to the pond, it still shows that you have added 1 fish and insect. The effect of investing too many fish and insects is not very good.

As for the pond, after entering Peach Blossom Valley, walk forward and pass the two vegetable fields on the left and right. Then walk forward, turn left at the end, and find another vegetable field. Then go to the side Keep walking down the path and you will see a pond.