2.（the first question）
Haidilao's direct competitors are hot pot restaurant chains with similar formats, such as Little Sheep Hot Pot and Jiugongge Hot Pot.
Its indirect competitors are other Asian restaurants, and elite restaurants with similar formats
Korean barbecue restaurants such as Gyu-Kaku and Japanese sukiyaki restaurants such as Matsutei Sukiyaki, which offer different cuisines and formats than Haidilao, but the same thing is that they all offer a similar dining pattern, so they will also compete with Haidilao.