Binghe's Big Beautiful BushDe-aged Chu Wanning is left with Mo Ran while Xue Zhengyong goes on a second honeymoon with his wife. With Mo Ran's luck turning, Chu Wanning is along for the ride as he does everything he can to keep them warm through a brutal freeze. In the meantime, Chu Wanning reminisces about their past together, and Mo Ran misses his teacher. Also, there's a dog who only has respect for Chu Wanning, but that's just canon.