After seven years of ups and downs in the mountain city, Zhang Bin suddenly felt lost at the peak of his career. The words "forget the winter snow" hurt his heart, and he resolutely bid farewell to Chongqing and headed north to return to his hometown of Xi'an. Under the snowy curtain of the thousand-year-old ancient capital, he reunited with his old friend Yang Xue, regained the real estate battlefield, and started his journey again from the bottom of the real estate consultant. On the ruins, he rebuilds his life, faces workplace strife, emotional choices, and the storm of fate. Between getting lost and returning, he searches for the strong and honest heart that has been lost for many years. This is a journey of redemption that spans geography and soul.