The girl's surname is Peng, and her name is Peng Fang. When he first started working at McDonald's, she was the one who trained him.
Peng Fang wasn't as pretty as Lin Jiajing, with average height and average features. She had an apple-shaped face, far from the beauty of Lin Jiajing's melon-seed-shaped face, and her smile was not as clear and moving as Lin Jiajing's. However, in less than an hour, she succeeded in catching his attention.
Standing beside the cash register, Peng Fang could calculate the total price of items faster than the machine before it could even display the total. Every time, when the manager and the finance department needed to verify the accounts, they would call Peng Fang over to help.