What Time Travel Can You Do If You Don't Have Money?

Traveling through another world, Mo You became the groom on death row and owed the system 10,000 lives at the beginning. The system said that the way to repay debts is simple: kill and plunder! Confidante? One special physique can equal three hundred origins. Brotherly loyalty? That is high-quality soul collateral, which can be exchanged for one shot. Sect favor? This can pledge one's luck and postpone death for ten days. Conscience? That thing was the first thing I converted to three points of origin. Don't ask me if my conscience hurts. Let me ask you, if you don't have money, why travel through time?