Industrial Power: There Is a Network Disk in My Brain

In his previous life, Zhang Yuxuan was a serious resource collector and especially liked to collect all kinds of e-books. However, a little girl who was suddenly saving him from crossing the road was hit by a car. He traveled back to China in the 1950s. In this era of waste and waiting for a new era, Zhang Yuxuan used the various knowledge stored in the network disk to shine in engineering and other fields, beating the entire era.