How about new Yimeng mountain tea oil?

Not so good. I can't even find product information online. I suggest buying other big brands.

Camellia oil is a unique traditional edible vegetable oil in China.

Historically, camellia oil has been used as "imperial food". Liannan Yao tea oil is a traditional edible oil in Liannan Yao Autonomous County, which was highly praised by the government during the Kangxi period of Qing Dynasty.

Liannan Yaoshan tea oil is not only sweet in color, but also has the medicinal value of diminishing inflammation, detoxifying, removing spots, relieving convulsion and treating hyperlipidemia.