develop
The origin of refueling:
Legend has it that Liu Bowen was dissatisfied with Zhuge Liang. Only 200 words. He sent someone to dig Zhuge Liang's grave and went in to see it by himself. At this time, the small flame next to the coffin will go out, and Liu Bowen is still secretly pleased that the ever-burning lamp will go out. Suddenly, he saw a small note beside him. He walked over and saw the note. Come on, Lao Liu! Liu Bowen hurriedly kowtowed three times and worshipped Zhuge Liang to show his admiration. Future generations will take: Come on, as an incentive!