Hi Oscar,
to split your page in half (or anything else) you can use the grid function cf docs.
This would do the trick:
#import "@preview/touying:0.5.3": *
#import themes.university: *
#show: university-theme.with(
aspect-ratio: "16-9"
)
= Touying test
== Test
This content will be split up across several slides:
#grid(
columns: (1fr,1fr,1fr),
[
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A],[
- A
- A
- A
- A
- B
- B
- B
- B
- B
- B
- B],[
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
])
produces
