18 alive, thinning substrate to reduce it from 3" to 1/2"

Good news is that 18 still alive, that means 3” of substrate works perfectly, collapsing tunnels don’t seem to do them any harm, and they’re definitely getting something to eat.

Redo the substrate to from 3” to 1/2” as recommended by ppl in allpets, for avoiding molting issues. There are people suggested that if a tunnel collapse during molt, it will result in deformity, or worse, death.

No sign of eating from yesterday before substrate rearrangement.

Added a few pinches of Eucalyptus globulus, cypress mulch and AIF mulch to enrich the floor.

18 alive, Eucalyptus torelliana not very welcomed

No great interests shown in Eucalyptus torelliana.
Uncovered them, all 18 alive. Changed out top substrate
Added 1/2 Eucalyptus robusta first time
Added a piece of Eucalyptus torelliana (毛葉桉) bark for cover
Mixed in more dried grass on top. Ratio of cypress:gum mulch increased (more cypress)