梁喺一個訪問到指出，「藍橘子」呢個筆名指「藍色的橘子」，而藍色嘅水果喺日常生活並唔常見，兩者相輔相成，意喻佢嘅作以奇幻、靈異為主。
In an interview, Liang pointed out that the pen name "blue orange" refers to "blue orange", and blue fruits are not common in daily life, and the two complement each other, implying that his works are mainly fantastical and supernatural.