diff --git a/src/server/packets/GetChallengeCsReq.ts b/src/server/packets/GetChallengeCsReq.ts
index 901b438..9acba58 100644
--- a/src/server/packets/GetChallengeCsReq.ts
+++ b/src/server/packets/GetChallengeCsReq.ts
@@ -1,10 +1,23 @@
 import { GetChallengeScRsp } from "../../data/proto/StarRail";
+import ChallengeActivityRaidConfigExcel from "../../util/excel/ChallengeActivityRaidConfigExcel";
 import Packet from "../kcp/Packet";
 import Session from "../kcp/Session";
 
 export default async function handle(session: Session, packet: Packet) {
-    session.send("GetChallengeScRsp", {
+    const activities = ChallengeActivityRaidConfigExcel.all();
+
+    const dataObj: GetChallengeScRsp = {
         retcode: 0,
         challengeList: []
-    } as GetChallengeScRsp);
+    }
+
+    activities.forEach(activity => {
+        dataObj.challengeList.push({
+            challengeId: activity.ChallengeID,
+            stars: 0,
+            takenReward: 0
+        });
+    });
+
+    session.send("GetChallengeScRsp", dataObj);
 }
\ No newline at end of file
diff --git a/src/server/packets/GetChallengeRaidInfoCsReq.ts b/src/server/packets/GetChallengeRaidInfoCsReq.ts
index 7f8c02b..9cf1be9 100644
--- a/src/server/packets/GetChallengeRaidInfoCsReq.ts
+++ b/src/server/packets/GetChallengeRaidInfoCsReq.ts
@@ -1,11 +1,23 @@
 import { GetChallengeRaidInfoScRsp } from "../../data/proto/StarRail";
+import RaidConfigExcel from "../../util/excel/RaidConfigExcel";
 import Packet from "../kcp/Packet";
 import Session from "../kcp/Session";
 
 export default async function handle(session: Session, packet: Packet) {
-    session.send("GetChallengeRaidInfoScRsp", {
+    const activities = RaidConfigExcel.all();
+
+    const dataObj: GetChallengeRaidInfoScRsp = {
         retcode: 0,
         challengeRaidList: [],
         takenRewardIdList: []
-    } as GetChallengeRaidInfoScRsp);
+    }
+
+    activities.forEach(activity => {
+        dataObj.challengeRaidList.push({
+            maxScore: 0,
+            raidId: activity.RaidID
+        });
+    })
+
+    session.send("GetChallengeRaidInfoScRsp", dataObj);
 }
\ No newline at end of file
diff --git a/src/util/excel/ChallengeActivityRaidConfigExcel.ts b/src/util/excel/ChallengeActivityRaidConfigExcel.ts
new file mode 100644
index 0000000..bf4337c
--- /dev/null
+++ b/src/util/excel/ChallengeActivityRaidConfigExcel.ts
@@ -0,0 +1,13 @@
+import ChallengeActivityRaidConfigExcelTable from "../../data/excel/ChallengeActivityRaidConfigExcelTable.json";
+
+export default class ChallengeActivityRaidConfigExcel {
+    private constructor() { }
+
+    public static fromId(id: number) {
+        return Object.values(ChallengeActivityRaidConfigExcelTable).find(x => x.ChallengeID === id);
+    }
+
+    public static all() {
+        return Object.values(ChallengeActivityRaidConfigExcelTable);
+    }
+}
\ No newline at end of file
diff --git a/src/util/excel/RaidConfigExcel.ts b/src/util/excel/RaidConfigExcel.ts
new file mode 100644
index 0000000..91d8d30
--- /dev/null
+++ b/src/util/excel/RaidConfigExcel.ts
@@ -0,0 +1,60 @@
+import _RaidConfigExcelTable from "../../data/excel/RaidConfigExcelTable.json";
+const RaidConfigExcelTable = _RaidConfigExcelTable as { [key: string]: RaidConfigExcelTableEntry };
+
+interface TextMap {
+    hash: number;
+}
+
+interface Param {
+    RawValue: number;
+}
+
+interface RaidConfigExcelTableEntry {
+    RaidID: number;
+    WorldLevel: number;
+    Type: string;
+    MappingInfoID: number;
+    MonsterList: number[];
+    MonsterHideList: number[];
+    DisplayEventID: number;
+    RaidName: TextMap;
+    RaidDesc: TextMap;
+    MapEntranceID: number;
+    GroupID: number;
+    ConfigIDList: number[];
+    NpcMonsterIDList: number[];
+    PlaneEventIDList: number[];
+    BuffDesc: TextMap;
+    ParamList: Param[];
+    LimitIDList: number[];
+    RecoverType: string[];
+    FinishType: string;
+    FinishParamList: number[];
+    FinishAutoQuit: boolean;
+    DropList: number[];
+    StaminaCost: number;
+    FailedType: string;
+    FailedResult: string;
+    LogoutType: string;
+    TeamType: string;
+    TrialAvatarList: number[];
+    MainMissionID: number;
+    IsEntryByProp: boolean;
+}
+
+export default class RaidExcelConfig {
+    private constructor() { }
+
+    public static fromId(id: number, wl: number = 0) {
+        const key = `${id}:${wl}`;
+        return RaidConfigExcelTable[key];
+    }
+
+    public static all() {
+        return Object.values(RaidConfigExcelTable);
+    }
+
+    public static find(id: number) {
+        return Object.values(RaidConfigExcelTable).find(x => x.RaidID === id);
+    }
+}
\ No newline at end of file