"Or by using observation equipment..."
"It's easy to exclude things you don't want to take in; you just eliminate them conceptually. For example, when accepting any item, you can add a modifier concept 'excluding any living creatures attached to it,' which ensures that when taking things in, you won't collect any microbes into the space."
"Greater than 10 micrometers is completely sufficient for everyday use! Now, the most limiting factor seems to be the need for physical touch."
"If you want to collect things from a distance..."
Li Shi then "looked" at the learning panel he had not yet collected from, focusing on the "Spiritual Power" attribute.
"Breaking through the limit of the Spiritual Power Attribute is a condition for remote collection. By exceeding 15 points, every additional point allows an increase of one meter in the remote collection range!"
"This range is calculated starting from any part of my body."