站在商业应用的角度Spfn，区块链带来了讯息Jkow共享，但隐私保护是vqPA业应用中最需要关心Tqns点fpU7

DuringtheSpringandAutumnperiod,thewarsbetweenkingdomscontinuouslybreakthrough,andthechariotwastheirmainweapon.Atthattime,therewerealreadyasetofcompletesystemaboutchariotusing.Fourhorsesatthefront,therewerethreesoldiersonthechariot,respectivelythearcher,thelancerandthedriver.Thesecomposedathreesoldiers’formation,anditisatypicaltypeofthreesoldierschariot.