Time Traveled 59 Years and Started Farming and Cultivating Immortality with Zero Money

Protagonist: Lin Jian, the top special forces soldier in 2024. Skill points are full, including but not limited to: dismantling Gundam with bare hands, scaring away wolves with your eyes, and squeezing juice in the desert with your integrity. The disadvantage is that it may be a bit too "reasonable". Time Travel: Sleeping until 1959, Blue Star China. Perfectly missed all welfare periods and accurately landed at the beginning of "hard mode". System: "The invincible system of farming and getting rich for a long time." The name is very long, the functions are complicated, and the tone is very mean. The starting rewards are so shabby that you would want to call the police (if there was one to call the police in 1959). Goal: Cultivate immortality while becoming rich, and ultimately achieve "freedom of spiritual liquid, freedom of spiritual valleys, and freedom of aircraft carriers" (?).