function enter(pi) {
    if (pi.getPlayer().getParty() != null && pi.isEventLeader() && pi.haveItem(4001055, 1)) {
        pi.playPortalSound();
        pi.getEventInstance().warpEventTeam(920010100);
        return true;
    } else {
        pi.playerMessage(5, "Please get the leader in this portal, make sure you have the Root of Life.");
        return false;
    }
}