Kaifeng Sanmao is not directly related to Tianjia. Kaifeng Sanmao belongs to Henan Sanmao Industrial Group, which was established in 1993. There are hundreds of supermarket chains with nearly ten thousand employees. Tian Jia refers to Sanmao, a famous writer in Taiwan Province, whose original name was Chen Maoping. 1943 was born in Chongqing, and 1948 moved to Taiwan Province province with his parents.

They have the same name, but they are not actually related. Kaifeng Sanmao is a commercial group, involving many industries such as commerce, water industry, laundry, fitness, logistics, cinema, e-commerce and so on. Sanmao of Taiwan Province Province is a writer deeply loved by readers.

His works are emotional, without too much whitewashing, but show the true colors of life, wisdom and interest in life.