In Fearless Contract, the key to unpack the Fearless Contract can be referenced as follows:
In Fearless Contract, if we want to unpack, we only need to have our character stand in the area of the package point, and then press and hold the "4" key in the main area of the keyboard, so that the package can be unpacked;
It should be noted that the so-called main keyboard area is the left area of our entire keyboard. The "4" key here is the key above E and R, not the number keys on the right.