Not consuming physical strength means completing daily tasks, which must be done every day, because the experience of sending is very considerable, and the rapid upgrade in the early stage depends on daily life!
The other is copying and scanning. It should be noted that each copy will consume 1 physical strength, but the experience of different copies is different.
The closer you get to the copy, the more team experience you gain. The picture above is 140, and the plot is 150 after several rounds.
Therefore, it is recommended to maximize the experience here. First, complete the daily tasks with fixed experience, and then keep doing the main line until you get stuck, sweep and improve yourself, and then continue the main line.