According to Article 70 and Article 101 of the PRC Road Traffic Safety Law, what are the legal consequences if a commercial truck driver causes a major fatal traffic accident and commits a hit-and-run (交通肇事后逃逸)?

1. Criminal prosecution under Article 133 of the Criminal Law (fixed-term imprisonment of 3 to 7+ years) and lifetime revocation of the motor vehicle driver license (终身禁驾 / 终生不得重新取得机动车驾驶证)
2. A verbal warning and a 50 RMB administrative fine without penalty points
3. A 3-day suspension of the driving license followed by automatic restoration
4. Mandatory requirement to wash police vehicles for one week