John Wong's Nuclear War formulae: 445B.C.+(7x70)x5+(7x6)→A.D.2047 or 445B.C.+(50x49)+(7x6)→A.D.2047 John Wong's Destruction of the Earth Formulae: 445B.C.+(7x70)x5+(7x7)→A.D.2054 or 445B.C.+(50x49)+(7x7)→A.D.2054

Ziwei's Small Fortune Stem & Root Formulae (G1,C1) for people born in `y' A.D.: G1=&C{SC=m:5+2x{R[y/10] (Mod 5)}+a, SC=f:1+2x{R[y/10] (Mod 5)}-a} (Mod 10) & C1=&C{SC=m:2+a, SC=f:8-a} (Mod 12)

Ziwei's Decade Bounds Formula (S0) for people born in `y' A.D.: S0=&C{R[(&C[SC:m=0, f=1]+y)/2]=0:{{m-A[h/2] (Mod 12)}+I[(a-A[(J2-d)/3])/10]} (Mod 12), R[(&C[SC:m=0, f=1]+y)/2]=1:{{m-A[h/2] (Mod 12)}-I[(a-A[(d-J1)/3])/10]} (Mod 12)}

Ziwei's Small Bounds Formula (S1) for people born in `y' A.D.: S1=&C{SC=m:10+9x[y (Mod 4)]+a, SC=f:10+9x[y (Mod 4)]-a} (Mod 12)

Ziping's Decade Fortune Stem & Root Formulae (G0,C0) for people born in `y' A.D.: G0=&C{R[(&C[SC:m=0, f=1]+y)/2]=0:3+{m+1 (Mod 12)}&C[m+1<2:+2]+2x{R[y/10] (Mod 5)}+I[(a-A[(J2-d)/3])/10], R[(&C[SC:m=0, f=1]+y)/2]=1:3+{m-1 (Mod 12)}&C[m-1<2:+2]+2x{R[y/10] (Mod 5)}-I[(a-A[(d-J1)/3])/10]} (Mod 10) & C0=&C{R[(&C[SC:m=0, f=1]+y)/2]=0:{m+1 (Mod 12)}+I[(a-A[(J2-d)/3])/10], R[(&C[SC:m=0, f=1]+y)/2]=1:{m-1 (Mod 12)}-I[(a-A[(d-J1)/3])/10]} (Mod 12)

Ziping's Small Fortune Stem & Root Formulae (G1,C1) for people born in `y' A.D.: G1=&C{SC=m:5+2x{R[y/10] (Mod 5)}+a, SC=f:1+2x{R[y/10] (Mod 5)}-a} (Mod 10) & C1=&C{SC=m:2+a, SC=f:8-a} (Mod 12)

Year Stem & Root Formulae for people born in `y' A.D.: U1=y+7 (Mod 10) & Z1=y+8 (Mod 12)

Month Stem & Root Formulae for people born in `y' A.D.: U2=3+m+12y (Mod 10) & Z2=m (Mod 12)

Day Stem & Root Formulae for people born in `y' A.D.: U3=5+365(y-1)+I[(y-1)/4]-I[(y-1)/100]+I[(y-1)/400]-I[(y-1)/3225]+d (Mod 10)，Z3=2+365(y-1)+I[(y-1)/4]-I[(y-1)/100]+I[(y-1)/400]-I[(y-1)/3225]+d (Mod 12)

Ziwei's Small Fortune Stem & Root Formulae (G1,C1) for people born in `y' B.C.: G1=&C{SC=m:5-2x{R[(1-y)/10] (Mod 5)}+a, SC=f:1-2x{R[(1-y)/10] (Mod 5)}-a} (Mod 10) & C1=&C{SC=m:2+a, SC=f:8-a} (Mod 12)

Ziwei's Decade Bounds Formula (S0) for people born in `y' B.C.: S0=&C{R[(&C[SC:m=0, f=1]+y-1)/2]=0:{{m-A[h/2] (Mod 12)}+I[(a-A[(J2-d)/3])/10]} (Mod 12), R[(&C[SC:m=0, f=1]+y-1)/2]=1:{{m-A[h/2] (Mod 12)}-I[(a-A[(d-J1)/3])/10]} (Mod 12)}

Ziwei's Small Bounds Formula (S1) for people born in `y' B.C.: S1=&C{SC=m:10+9x[1-y (Mod 4)]+a, SC=f:10+9x[1-y (Mod 4)]-a} (Mod 12)

Ziping's Decade Fortune Stem & Root Formulae (G0,C0) for people born in `y' B.C.: G0=&C{R[(&C[SC:m=0, f=1]+y-1)/2]=0:3+{m+1 (Mod 12)}&C[m+1<2:+2]-2x{R[(1-y)/10] (Mod 5)}+I[(a-A[(J2-d)/3])/10], R[(&C[SC:m=0, f=1]+y-1)/2]=1:3+{m-1 (Mod 12)}&C[m-1<2:+2]-2x{R[(1-y)/10] (Mod 5)}-I[(a-A[(d-J1)/3])/10]} (Mod 10) & C0=&C{R[(&C[SC:m=0, f=1]+y-1)/2]=0:{m+1 (Mod 12)}+I[(a-A[(J2-d)/3])/10], R[(&C[SC:m=0, f=1]+y-1)/2]=1:{m-1 (Mod 12)}-I[(a-A[(d-J1)/3])/10]} (Mod 12)

Ziping's Small Fortune Stem & Root Formulae (G1,C1) for people born in `y' B.C.: G1=&C{SC=m:5-2x{R[(1-y)/10] (Mod 5)}+a, SC=f:1-2x{R[(1-y)/10] (Mod 5)}-a} (Mod 10) & C1=&C{SC=m:2+a, SC=f:8-a} (Mod 12)

Year Stem & Root Formulae for people born in `y' B.C.: U1=8-y (Mod 10) & Z1=9-y (Mod 12)

Month Stem & Root Formulae for people born in `y' B.C.: U2=3+m+12(1-y) (Mod 10) & Z2=m (Mod 12)

Day Stem & Root Formulae for people born in `y' B.C.: U3=3+365y+I[(y+3)/4]-I[(y-1)/100]+I[(y-1)/400]-I[(y-1)/3225]-d (Mod 10))，Z3=365y+I[(y+3)/4]-I[(y-1)/100]+I[(y-1)/400]-I[(y-1)/3225]-d (Mod 12)