The plant in the picture is called Long Medicine Patagonian.

Long-medicine octopus (web photo)

Long-medicine octopus is also known as octopus Sedum, or scorpion grass, a perennial herb that is also kept as a succulent and often used as a landscape. It has some medicinal value, and has the effect of promoting blood circulation and dissipating blood stasis, stopping bleeding and relieving pain. As to whether it can be eaten or not, if it is used as a traditional Chinese medicine to treat the symptoms, it is considered to be edible. Although the country loves to eat, it seems that everything can be imported, but it is recommended not to do daily consumption of plants.