Three years later, he is selling outdoor furniture by day and pumping gas by night, while worrying about his skills atrophying and spending scant time with his teenage son.

• 如今已过了三年，他现在白天卖户外家具，晚上在加油站打工，还担心自己的专业技能退化，也很少有时间陪伴自己十多岁的儿子。