Siheyuan: Sister was sold after returning from famine

Single female protagonist, fishing system, fishing in all worlds, bird abuse. Ye Tiancheng and Ye Tian are entrusted to the Jia family by their parents. When a disaster strikes and food is insufficient, the protagonist follows his master on a long journey. The Jia family designs to take away the protagonist's sister and occupy the protagonist's family property. When the protagonist comes back, they recruit people to beat the protagonist. After the protagonist dies tragically, the modern Ye Tiancheng with the same name and surname travels into his body and obtains the Fishing in All Worlds System...