  High energy heavy-ion collisions produce large amounts of light nuclei and
hype nuclei, especially at high baryon density around collision energy of
several GeV. These light nuclei and hyper nuclei carry the information of
nucleon-nucleon and hyperon-nucleon interactions and affect the chemical
composition and properties of the collision system. This proceeding is a brief
review for the recent measurements on light nuclei collective flow, including
directed flow $v_1$, elliptic flow $v_2$, and high order flow coefficients, at
finite and high baryon densities from different experiments. The light nuclei
production mechanism is discussed based on comparisons of the measurements and
model calculations. The first measurement for hyper nuclei $v_1$ at 3 GeV by
STAR is also reported, which may imply the hyper nuclei are formed via the
coalescence of nucleons and hyperon.
